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A patent application or patent may contain drawings, also called patent drawings, illustrating the invention, some of its embodiments (which are particular implementations or methods of carrying out the invention), or the prior art. The drawings may be required by the law to be in a particular form, and the requirements may vary depending on ...
Charles Batchelor was a superintendent for Edison toward the end of this series of patents. patent number – name of patent (external links to patent images in TIFF format) Electrographic Vote-Recorder. U.S. patent 0,090,646 – Electrographic Vote-Recorder : Edison's first patent. Permitted a "yes" or "no" vote via one of two switches.
In 2013, with the addition of the United States Patent and Trademark Office (USPTO) and China’s national patent collections the database past the 30 million record mark. [4] [5] In 2014, Espacenet, Patentscope and Depatisnet were the main multinational patent databases offered by patent authorities which are available to the public free of ...
Based on the undisputed evidence, and drawing all reasonable inferences in Walker’s favor, the Court concludes that every step of claim 1 of the ’270 patent is performed in Google’s routine headhunting hypothetical. It follows that all the steps of the ’270 patent are routine and []conventional.
U.S. patent 511,916 - Electric Generator - 1894 January 2 - Combination with the piston or equivalent element of an engine which is free to reciprocate under the action thereon of steam or a gas under pressure, of the moving conductor or element of an electric generator in direct mechanical connection; Engine and generator being adjusted by ...
Patent visualisation is an application of information visualisation. The number of patents has been increasing, [1] encouraging companies to consider intellectual property as a part of their strategy. [2] Patent visualisation, like patent mapping, is used to quickly view a patent portfolio.