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  2. Patent drawing - Wikipedia

    en.wikipedia.org/wiki/Patent_drawing

    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 ...

  3. Design patent - Wikipedia

    en.wikipedia.org/wiki/Design_patent

    Design patents cover the ornamental appearance of an item. Design patents can be invalidated if the design is dictated solely by function (e.g. the outline of a key blade blank). Design patents are valid for 14 years from the date of issue if filed prior to May 13, 2015, or 15 years from the date of issue if filed on or after May 13, 2015.

  4. File:GED Patent Drawing.pdf - Wikipedia

    en.wikipedia.org/wiki/File:GED_Patent_Drawing.pdf

    It is recommended to name the SVG file “GED Patent Drawing.svg”—then the template Vector version available (or Vva) does not need the new image name parameter. Summary Description GED Patent Drawing.pdf

  5. Outline of patents - Wikipedia

    en.wikipedia.org/wiki/Outline_of_patents

    Patent drawingdrawing in a patent application that illustrates the invention, or some of its embodiments (which are particular implementations or methods of carrying out the invention), or the prior art. Drawings may be required by law to be in a particular form, and the requirements may vary depending on the jurisdiction.

  6. Category:Images from US patents - Wikipedia

    en.wikipedia.org/.../Category:Images_from_US_patents

    A portion of the disclosure of this patent document contains material which is subject to (copyright or mask work) protection. The (copyright or mask work) owner has no objection to the facsimile reproduction by anyone of the patent document or the patent disclosure, as it appears in the Patent and Trademark Office patent file or records, but ...

  7. Abraham Lincoln's patent - Wikipedia

    en.wikipedia.org/wiki/Abraham_Lincoln's_patent

    The original 1846 patent drawing was discovered in the Patent and Trademark Office of the director in 1997. [29] Its only omission is the usually required inventor's signature in a lower corner. [30] The Smithsonian Institution acquired about 10,000 patent models, including Lincoln's.