ft 2-3 # Conservation Resources 123 L S5 THE United States Patent System BY JAMES SHEPARD. Read before the New Britain Scientific Association, DKCKNIBE^R 8, 1890. Reprinted from the April number of the NEW ENGLAND MAGAZINE. ^•2'^^^// ' :m f cN^ . \ t:)T^d POTTER &. POTTER, PUBS. BOSTON. MASS. 1S91. w T^S .^^ ss- Copyrighted by James Shepard, 1890. THE New England Magazine. New Series. APRIL, 1 89 1 Vol. IV. No. 2. THE UNITED STATES PATENT SYSTEM. By James Shepard. VERY person has an obvious right to the products of his own mind, and conse- quently a right to his inventions. No one could know of the ex- istence of an inven- tion, until after the inventor voluntary revealed it, either by disclosing it to others or putting it into some tangible form. But in the absence of special laws, how can the inventor protect himself in this right? If he attempts to use his invention for himself only, he will in doing this disclose it to others ; and while others cannot stop him from using it, he has no power to stop them. Some few inventions may be practised in secret, but most inventions, if used at all, leave some tangible evidence, which, in spite of all the safeguards that may be devised, are liable sooner or later to be discovered or betrayed. Under such circumstances there would be poor encouragement to invent, and those who do invent must try to keep their inven- tions with profound secrecy. Some have succeeded in so doing and let valuable inventions die with' themselves. Without protection, those who conceive of inven- tions will not work them out, and thus the public is deprived of the advantages. Such was the state of affairs relating to inventions when this country was first settled, but even then men were keen enough to see that the public at large would be greatly benefited by taking steps to en- courage and stimulate inventions. In fact, nearly every nation in the world has given some encouragement and provided some protection fpr inventions. Even the North American Indians, it is said, honored the maker of arrow-heads ; they always gave him a hearty welcome and at all times gave him free passage through the country, as he carried his stone im- plements about for sale or exchange. With a view to encourage invention, many of our states in the colonial days, by special acts, from time to time, granted patents to various inventors. The late Senator .Wadleigh of New Hampshire is authority for the statement that it is gen- erally believed that- the first patent ever issued to an inventor in America was granted in 1646, by the General Court of the colony of Massachusetts Bay, to Joseph Jencks, for an improvement in scythes. The improvement changed the short, thick, straight English scythe into the longer, thinner, curved implement with stiffened back, substantially the same as that in use at the present day. In 1652, the General Court of Massa- chusetts allowed John Clark ten shillings for three years from every family who should use his invention for sawing wood and warming houses at little cost. After a trial for this period he was granted the \'^^* •.^ 140 THE UNITED STATES PATENT SYSTEM. United States Patent Office, Washington, D. C. same privilege during his life. This is the earliest record I have found of a royalty or license fee. In the printed statutes of Connecticut, in 1672: " It is ordered that there shall be no monopolies granted or allowed amongst us, but of such new inventions as shall be judged profitable to the country and for such time as the general court shall judge meet." The earliest Connecticut patent found on record was granted in October, 171 7, to Edward Hinman of Stratford, for the exclusive right and liberty of making molasses from the stalks of Indian corn, in Fairfield County, for ten years, which grant ended with the words : " Always provided the said Hinman make as good molasses, and make it as cheap, as comes from the West Indies." Like many of these colonial patents, this grant covered the practice of the art by any and all processes, without being restricted to the particular process prac- tised by the petitioner. Such patents were granted for the right to make steel, to make salt, to make glass, to utilize the tide for mills, and for the practice of many other arts. Iron and silk were the subjects of much legis- lation. An application for a patent for the exclusive use of the steam-engine for factory purposes was refused in 1786. Other patents were more limited ; for example, a patent to the inventor of a clock ^nhat winds itself up by the help of the air, and will continue to do so without aid or assistance until the com- ponent parts thereof are destroyed by friction," was limited to the privilege of making and vending said kinds of clocks. Instead of an exclusive right to make and sell, bounties or premiums were sometimes offered. Sometimes the peti- ^tioner was allowed to raise money by lottery ; and in one instance an unfor- tunate inventor who had been convicted of altering bills of public credit was re- stored to his forfeited liberties for having invented " a method of grinding and pol- ishing crystals and other stones of great value, all of the growth of this colony." ^ The constitution of the United States gives Congress the power '' to promote the progress of science and useful arts, by securing for limited times to authors and inventors the exclusive right to their respective writings and discoveries." Our present system has its foundation in this single clause of the constitution. Says Senator Piatt in his speech upon the reorganization of the Patent Office : 1 Those who may be interested in a further study of the Colonial patents of Connecticut will find some fifty pages relating thereto in the Patent Office Reports for the year 1850, page 421. THE UNITED STATES PATENT SYSTEM. 141 " When the fathers wrote that clause of the constitution of the United States, they buildecl better than they knew. They knew, indeed, that the prosperity of every nation must depend largely upon the progress of the useful arts; they knew that if this country was to attain the glory and the power which they hoped for it, it must be along the road of invention; but they could not, the wildest dreamer, the statesman with the most vivid imagination, could never have dreamed, could never have imagined, the blessing, the bene- ficial results, which would flow and have flowed from the exercise of the power thus granted to Congress." Thomas Jefferson is said to have been the first to take steps to have Congress exercise the power thus granted, and at his instigation, and under his influence, the patent act of April lo, 1790, was passed, and the first American patent '51? ^i^d '52 contained the claims only, and prior to that time we have nothing but a mere list of patents issued, with reports of the various exam- iners, who sometimes made mention of what they considered the most important inventions of the patents issued during the year. Photolithography has wrought numerous other changes *in the practice of the Patent Office. Formerly, the examiners had to make their examinations from a single set of the original drawings, and if more than one examiner wished at the same time to consult the drawings of any particular class, one of them would have to defer his work until the other was "through with them. Now, every examiner has in his own room a photolithographic copy of all such patented drawings as he may often have occasion to examine. Other sets are kept in the draughtsman's room, where attorneys and others may have access to them. The original draw- ings are carefully filed away where they can be examined when necessary, but where they will be preserved from being worn out and destroyed by constant wear and use such as they were formerly sub- jected to. Then in the matter of copies, — the specifications are printed of all patents issued since 1866, and all of the drawings have been photolithographedj so that in less than three days' time one can obtain any copy of these patents for the sum of ten cents. In 1866, the only way to obtain a copy of a patent in the Office was to have the drawing traced by hand and a manuscript copy made of the specification. It would take from one to six weeks to obtain one of these copies, and the expense was considerable. A dollar and a half was about the smallest cost for a copy of any patent, while copies requiring more drawing and longer specifications greatly exceeded thi-s cost. The writer has paid thirty-eight dollars for a copy of a patent which now can be obtained for ten cents. Notwithstanding this low price for these copies, the Patent Office derives a substantial profit from its sales. Twenty-five years ago the dsaw- THE UNITED STATES PATENT SYSTEM. 151 ings for an application were made on a sheet of paper fifteen by twenty inches square. Instead of being all line work and jet black, brush shading, and all the colors of the rainbow were permissible. It was a common practice to show different materials in different colors ; for instance, the steel was colored blue, brass, and wood were represented yellow, and if certain parts were shown in more than one position in one figure of a draw- ing, one of these positions was repre- sented in red. Instead of requiring only one drawing, as at present, the ap- plicant was required to furnish a copy of his drawing on tracing muslin, the latter to be attached to his patent when issued. The specification, instead of being printed, was in manuscript, on paper of the same size as the drawing, namely, — fifteen by twenty inches, making quite a cumber- some document, which was very incon- venient to carry or examine. Commis- sioner Theaker commenced printing the specifications November 20, 1866, and at the same time reduced the size of patents and drawings from fifteen by twenty to ten by fifteen. The copy of the drawing in tracing muslin to be attached to the patent was still required. In June, 1869, the Patent Office, under Commissioner Fisher, commenced photolithographing drawings of all patents, after which the applicant was not required to furnish a copy of his drawing other than the original, the copy for attachment to the patent being furnished by the Office with- out expense to the applicant. This change necessitated the abolishing of all colors, except black from the original drawings ; but the inventor's name and the title of the invention the applicant placed upon the head of each sheet of his drawings, and all the fancy work both in color and design that the draughtsman could conceive of was lavishly bestowed upon this lettering. In the month of May, 187 1, the Office still further re- duced the size of patents, and the drawing attached thereto, from ten by fifteen inches to eight by eleven and one half inches. This size has been continued until the present time. The original drawings are still made on a sheet ten by fifteen inches in size, which are reduced by photolitho- graphy to the size of the present patent. About the time of thus reducing the size of the patent, the applicant was debarred the privilege of putting the fancy letter- ing upon his drawing and compelled to leave it blank, so that the Office might fill in the title and inventor's name with a uniform style of type. Another im- portant improvement resulting from photolithographing is the furnishing of complete copies of the drawings and specifications to public libraries, so that inventors all over the United States can have ready access to them. In January, 1869, Commissioner Foote commenced publishing a weekly list of claims, which was furnished to subscri- bers at the rate of $5 per annum. Soon after. Commissioner Fisher added to this list a pamphlet containing Commission- ers' decisions which was issued at inter- vals of from one to two months. These were furnished without further expense to all subscribers for the weekly list of claims. These claims were stereotyped, so that at the close of the year they could be printed in the annual report, but they were not illustrated. Commis- sioner Fisher advised the discontinuance of the publication of the annual report ; and the joint resolution of Congress, dated January 11, 187 1, abolished the old form of annual reports. At that time the reports for 1869 had not been pub- lished, and the appropriations for the same expired July i, 1869. It was soon found that the abolishment of these re- ports was a mistake, and as a substitute therefor Commissioner Leggett com- menced the publication of the present Official Gazette, containing illustrations of all the patents each week, and they have been published continually since that time. The Gazette is such a great improvement over the old annual reports that we are glad those were abolished, for if they had not been abolished, under a mistaken idea and by an under estimate of their value, we never should have had the present Official Gazette. The Patent Office was never before in so good a condition as it is to-day, and all this has come not from being a favored child of the government and the reci- pient of lavish support, but it has come LIBRARY OF CONGRESS 152 SC/CCESS. in spite of neglect and abuse. The office can spend from its own earnings only so much as Congress may be pleased to give it, and in fact it has not even been cred- ited with all* of its own earnings. The Patent Commissioner formerly had charge of the Department of Agriculture, and the entire expenses of that department were paid by the Patent Office for a period of twenty-five years. Says Sen- ator Piatt : " The Agricultural Department is the daughter of the Patent Office; but we have taken the daughter away from her mother; we have built her a fine house and furnished elegant surround- ings; we have given her costly and fashionable clothing; we pet, I will not say pamper her; we pay her every possible attention, while the old lady, her foster mother, still scrubs along in the kitchen of the Interior Department, and' is never noticed except when she deposits the surplus of her daily earnings in the Treasury for the benefit of the rest of the family. It is a shame, and the inventors are beginning to regard it as a shame, and they are going to be heard in their demand that the Patent Office shall receive better treat- ment than it has received." That demand has been made by every commissioner, for more than fifty years. At the same time, every effort has been made to make the m.ost of the facilities at hand, until' the Patent Office has been 019 974 499 brought into as good a condition as pos- sible so long as it cannot use its own money without the permission of Con- gress. Formerly, inventors had to wait from twelve to fifteen months, and in some classes even eighteen months, be- fore their applications were reached for examination. Now there is not a room in the Patent Office that is six months behind in its work. This condition has not been brought about by reason of a decrease in the number of applications or in the number of patents issued, nor by having more help, more room, or more money ; it was done in spite of a great increase in the number of applica- tions, and with the same help, the same room, and the same amount of money as heretofore. In i888, 20,420 patents were issued. In 1889, there were 24,158 , an increase of almost one-fifth. The weekly issue of patents in 1888 was a little less than four hundred. It is now more than five hundred almost every week. While our patent system is not what it would be with better facilities, we may point w^th pride to the fact that even in its crippled condition we have the best and most perfect patent system of any country in the w^orld. ♦ ■»».♦ JAMES SHEPARD, 84 West Main Street, New Britain, Conn, SOLICITOR OK Patents, and Expert in Patent Causes. LV_i- Conservfltinn ResmimMc ■iiiiini'' 019 974 499 9