Utilities Service, Inc. v. Walker

78 F.2d 18, 25 U.S.P.Q. (BNA) 182, 1935 U.S. App. LEXIS 3625
CourtCourt of Appeals for the Third Circuit
DecidedApril 23, 1935
DocketNo. 5580
StatusPublished
Cited by6 cases

This text of 78 F.2d 18 (Utilities Service, Inc. v. Walker) is published on Counsel Stack Legal Research, covering Court of Appeals for the Third Circuit primary law. Counsel Stack provides free access to over 12 million legal documents including statutes, case law, regulations, and constitutions.

Bluebook
Utilities Service, Inc. v. Walker, 78 F.2d 18, 25 U.S.P.Q. (BNA) 182, 1935 U.S. App. LEXIS 3625 (3d Cir. 1935).

Opinion

DAVIS, Circuit Judge.

This is an appeal from a decree of the District Court holding that John H. Walker, defendant, was the original and sole inventor of the device in question and ordering the Commissioner of Patents to issue a patent to Walker for the invention and the plaintiff to assign all its right, title, and interest therein to Walker. The case is here on appeal from this decree.

The evidence shows that in the spring of 1914 John II. Walker conceived the invention here in question, which is a device for automatically furnishing emergency electric lights for exits for theaters and other places of public gathering when the regular source of electric current supply is interrupted, in order to prevent panics which might occur if such places were unexpectedly plunged into total darkness.

In March of 1914 Walker made a sketch of his device, described and explained it to one Maxwell II. Hite and to his own brother, Edward A. Walker. In the following year he described and explained it to one Chester Labarre. In 1918 Walker explained his invention to Harry S. Echternach, an electrical engineer and mechanic, and employed him to develop and perfect the invention into an operative, practical device for the purpose for which it was intended.

Mr. Echternach during 1918 and 1919 worked on the device and constructed a model which partially functioned and produced some light, but he was unable to devote much time to the work and consequently made slow progress.

In the year 1918 Joseph L. Dunn introduced Walker to Franklin C. Joutras, who was represented to be an honorable man of good repute and a mechanical engineer who had ample facilities to develop and perfect the invention quickly. Thereupon Walker entered into an oral contract with Joutras wherein it was agreed, in the presence of Dunn, by and between Walker and Joutras, that Joutras at his own expense would develop, build, and perfect the invention until it became a practical device for the purposes for which it was intended. When it was thus fully developed, Joutras, at his own expense, was to have the invention patented in the name of Walker, who was to assign to Joutras an interest in the profits to be derived from the sale of the units embodying the invention. Walker was to deliver to Joutras all data, drawings, and details of the invention so that Joutras could immediately begin the work of developing the invention.

Accordingly, on December 18, 1919, Walker and Echternach explained and described the invention in detail (so far as it then could be done) to Joutras and delivered to him all drawings, sketches, data, and descriptions of the invention. The following day Joutras wrote to his friend, Dunn, telling him of the receipt of these things. At that time there was no intimation whatever of any kind indicating that Joutras had the slightest previous conception of the invention.

He began the work of developing the invention, and continued until September 11, 1921, when he advised Walker that the solenoid was overloaded and that he was having trouble with it and also with the water turbine because of the backlash or pressure. Joutras then made requests of Walker for further drawings and suggestions as to how these troubles could be overcome. Walker, on September 21, 1921, [20]*20pursuant to che request, went to Hoboken, took two more drawings, and fully explained them to Joutras, who seemed to work slowly and indifferently to perfect the device. ' In 1924 and 1925, however, he built about eight of the devices, and installed them in various places in Pennsylvania, for experimental purposes only, but not one of them worked properly. It required time, patience, and skill to perfect this device. The reasons for this are set forth in Walker’s brief as follows:

“A device to automatically furnish emergency electric exit lights for places of public gathering, when the regular source of electric current supply might be interrupted, and .thereby prevent panics which would occur if such places were unexpectedly plunged into total darkness, which panics usually result in loss of human life and much injury to persons, and due .also to the variable conditions under which such invention would have to be installed in various places, such as the variable water pressure at various places; the variable temperatures at different places and times; the variable differences of care and lack of care given to the device at different places ánd times; the variable lengths of time when such devices would remain non-operating or not functioning, by reason of the outside or main source of electric current supply not being interrupted, sometimes lasting for years, in which time the device would not be called upon to function and would remain idle and subject to corrosion and other deleterious effects and lack of care and attention; required that such device be developed to the highest possible state of efficiency.
“It was necessary that long and varied experimental use and tests under variable conditions and at various places be made of said invention, which tests and experiments could not be made in a laboratory, as all of the various conditions could not be duplicated, before it could, with any reasonable degree of moral certainty or good conscience, be claimed to be a useful or practical device for the purpose for which it was intended and invented. Any failure of the invention to function, if the outside source óf electric current supply should be interrupted, would probably result in a panic, death of persons and much injury to human beings. Therefore, in good conscience, no one could or should apply for a patent on such an invention until it was fully perfected and proved by long and varied experimental and actual use and tests to be efficient and wholly dependable, regardless of the various conditions under which it was installed.”

In 1926 the invention as conceived by Walker was fully developed and perfected by Joutras, his employees and assistants, without any substantial changes or the addition of other elements.

Without the knowledge of Walker and in violation of his agreement with him, Joutras and his business associate, James Landers, on or about April 1, 1922, secretly made application in their own names to the United States • Patent Office for a patent for Walker’s invention. This application they assigned to the Central Station Equipment Company, o,f which Joutras was vice president and Landers secretary, on October 25, 1925. On May 14, 1926, the Central Company sold the exclusive right to the invention to the Utilities Service, Inc., plaintiff .herein.

On October 21, 1927, within two years of the time when Walker claimed the invention had become perfected, he made application for a patent for the invention as the sole and original inventor of the “Hydro-Electric Emergency Lighting Device,” or as designated in the application as an “Emergency Lighting and Power Unit,” which was substantially the invention for which Joutras and Landers had made application. Thereupon the Commissioner of Patents declared an interference. The interference examiner and the law examiner found that Walker was the sole and original inventor, but that he was not entitled to letters patent because the invention had been in public use for more than two years before he filed his application.

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Bluebook (online)
78 F.2d 18, 25 U.S.P.Q. (BNA) 182, 1935 U.S. App. LEXIS 3625, Counsel Stack Legal Research, https://law.counselstack.com/opinion/utilities-service-inc-v-walker-ca3-1935.