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Under United States law, a patent is a right granted to the inventor of a (1) process, machine, article of manufacture, or composition of matter, (2) that is new, useful, and non-obvious.
U.S. patent 334,823 - Commutator for Dynamo Electric Machines - 1886 January 26 - Elements to prevent sparking on dynamo-electric machines; Drum-style with brushes.; U.S. patent 335,786 - Electric Arc lamp - 1886 February 9 - Arc lamp with carbon electrodes controlled by electromagnets or solenoids and a clutch mechanism; Corrects earlier design flaws common to the industry.
Patent law; Overviews; Patent; Patent claim; History; Economics; Criticism; Procedural concepts; Application; Prosecution; Opposition; Valuation; Licensing; Infringement
Intellectual property laws such as trademark laws forbid the sale of infringing goods like these "McDnoald's" [] and "NKIE" [] sandals from China.Intellectual property (IP) is a category of property that includes intangible creations of the human intellect.
The United States Patent and Trademark Office (USPTO) is an agency in the U.S. Department of Commerce that serves as the national patent office and trademark registration authority for the United States.
A Nias family. According to the people of Nias, one of the mythical origins of the Nias tribe comes from a tree of life called Tora Sigaru'a which is located at a place called Tetehöli Ana'a.
Croatian Automobile Club (Croatian: Hrvatski autoklub or abbreviated HAK) is the main Croatian automobile association – such as American AAA or British AA.With over 227,000 members, it is one of the largest non-profit associations in Croatia.
A paten or diskos is a small plate, used during the Mass. It is generally used during the liturgy itself, while the reserved sacrament are stored in the tabernacle in ...