Patent Quotes (3)
I have been so constantly under the necessity of watching the movements of the most unprincipled set of pirates I have ever known, that all my time has been occupied in defense, in putting evidence into something like legal shape that I am the inventor of the Electro-Magnetic Telegraph.
From a letter to his brother describing the challenge of defending his patents (19 Apr 1848).
From a letter to his brother describing the challenge of defending his patents (19 Apr 1848).
Samuel F. B. Morse, His Letters and Journals (1914), vol.2, 283.
See also: | Telegraph (11)
The Congress shall have 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.
Founding U.S. Patents.
Founding U.S. Patents.
Constitution of the United States, Art. 1, Sec.8, Par. 8. In George Sewall Boutwell, The Constitution of the United States at the End of the First Century (1895), 219.
The Patent Office is the mother-in-law of invention.
In Evan Esar, 20,000 Quips and Quotes, 583.
See also: | Invention (45)
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