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  2. National Inventors Hall of Fame - Wikipedia

    en.wikipedia.org/wiki/National_Inventors_Hall_of...

    U.S. Patent and Trademark Office, Madison Building in Alexandria, home to the National Inventors Hall of Fame museum. In Alexandria, the National Inventors Hall of Fame operates a museum in the U.S. Patent and Trademark Office building at 600 Dulany Street, with a gallery of digital portraits of the honorees, interactive kiosks and a theater. [14]

  3. Old Patent Office Building - Wikipedia

    en.wikipedia.org/wiki/Old_Patent_Office_Building

    Old Patent Office Building, c. 1846 Vignette of the Old Patent Office Building from an 1880s patent certificate A 1915 Sanborn Fire Insurance map of the building Designed in the Greek Revival style [4] [5] [2] by architect Robert Mills, construction started in 1836, and the massive structure took 31 years to complete.

  4. United States Patent and Trademark Office - Wikipedia

    en.wikipedia.org/wiki/United_States_Patent_and...

    The United States Patent and Trademark Office (USPTO) ... Fredericksburg, Virginia: Sergeant Kirkland's Museum and Historical Society. p. 249.

  5. History of United States patent law - Wikipedia

    en.wikipedia.org/wiki/History_of_United_States...

    United States Patent and Trademark Office (USPTO) opened patent museum. [1] Uruguay Round Agreements Act adopted into order to bring fulfill treaty obligations under the TRIPS agreement of the Uruguay Round. Among other changes, the length of a patent was changed from 17 years after being granted to 20 years after application.

  6. List of people who have headed the United States Patent Office

    en.wikipedia.org/wiki/List_of_people_who_have...

    Patent Office Head [1] Began service: Ended service: Commissioners for the Promotion of Useful Arts or Patent Board [2] Edmund Randolph Henry Knox Thomas Jefferson: 1790: 1793 Secretary of State [a] [2] Edmund Randolph: 1794: 1795 Timothy Pickering: 1795: May 12, 1800 John Marshall: May 13, 1800: March 4, 1801 James Madison: March 5, 1801: 1802 ...

  7. 1836 U.S. Patent Office fire - Wikipedia

    en.wikipedia.org/wiki/1836_U.S._Patent_Office_fire

    Keim's Illustrated Guide to Museum of Models of Patent Office. U.S. Government Printing Office. OCLC 681967046. Niemann, Paul (2006). More Invention Mysteries. Quincy, IL: Horsefeathers Publishing Company. ISBN 978-0-9748041-1-8. United States, Patent Office (1956). The story of United States Patent Office, 1790–1956. Washington, D.C.: U.S ...

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