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Duell has become famous for, during his tenure as United States Commissioner of Patents, purportedly saying "Everything that can be invented has been invented." [ 4 ] However, this has been debunked as apocryphal by librarian Samuel Sass [ 5 ] who traced the quote back to a 1981 book titled "The Book of Facts and Fallacies" by Chris Morgan and ...
The original patent term under the 1790 Patent Act was decided individually for each patent, but "not exceeding fourteen years". [26] The 1836 Patent Act (5 Stat. 117, 119, 5) provided (in addition to the fourteen-year term) an extension "for the term of seven years from and after the expiration of the first term" in certain circumstances. [ 27 ]
In 1641, Samuel Winslow was granted the first patent in North America by the Massachusetts General Court for a new process for making potash salt. [ 19 ] Towards the end of the 18th century, and influenced by the philosophy of John Locke , the granting of patents began to be viewed as a form of intellectual property right, rather than simply ...
The Freedom of Information Act (FOIA / ˈ f ɔɪ j ə / FOY-yə), 5 U.S.C. § 552, is the United States federal freedom of information law that requires the full or partial disclosure of previously unreleased or uncirculated information and documents controlled by the U.S. government upon request. The act defines agency records subject to ...
Philip B. Downing (1857-1934) was an African American inventor from Providence, Rhode Island.He is known for his most significant invention, the operating street railway switch.
The Patent Act of 1836 (Ch. 357, 5 Stat. 117) further clarified United States patent law to the extent of establishing a patent office where patent applications are filed, processed, and granted, contingent upon the language and scope of the claimant's invention, for a patent term of 14 years with an extension of up to an additional seven years.
The Holder Memo is part of series of policy memos on how federal agencies should apply FOIA exemptions. Beginning in 1977 with Attorney General Griffin Bell, and continued by Attorney General William French Smith in 1981 and Attorney General Janet Reno in 1993, U.S. Department of Justice (DOJ) has announced how the executive branch should approach FOIA, its application, and DOJ's defense of ...
Thomas L. Jennings (c. 1791 – February 12, 1859) was an African-American inventor, tradesman, entrepreneur, and abolitionist in New York City, New York.He has the distinction of being the first African-American patent-holder in history; he was granted the patent in 1821 for his novel method of dry cleaning. [1]