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  2. Category:Companies based in Ohio - Wikipedia

    en.wikipedia.org/wiki/Category:Companies_based...

    This page was last edited on 23 December 2023, at 23:31 (UTC).; Text is available under the Creative Commons Attribution-ShareAlike 4.0 License; additional terms may apply.

  3. List of prolific inventors - Wikipedia

    en.wikipedia.org/wiki/List_of_prolific_inventors

    The 100 known most prolific inventors based on worldwide utility patents are shown in the following table. While in many cases this is the number of utility patents granted by the United States Patent and Trademark Office, it may include utility patents granted by other countries, as noted by the source references for an inventor.

  4. Category:Manufacturing companies based in Ohio - Wikipedia

    en.wikipedia.org/wiki/Category:Manufacturing...

    Pages in category "Manufacturing companies based in Ohio" The following 109 pages are in this category, out of 109 total. This list may not reflect recent changes. A.

  5. Category:Inventors from Ohio - Wikipedia

    en.wikipedia.org/wiki/Category:Inventors_from_Ohio

    Pages in category "Inventors from Ohio" The following 13 pages are in this category, out of 13 total. This list may not reflect recent changes. A.

  6. Ermal C. Fraze - Wikipedia

    en.wikipedia.org/wiki/Ermal_C._Fraze

    He received U.S. patent No. 3,349,949 for the invention in 1963, and subsequently sold it to Alcoa. By 1965, around 75% of U.S. breweries were using them, but in the mid-1970s, pressure from environmentalists due to litter led to the development of the non-removable tabs used today.

  7. Google Patents - Wikipedia, the free encyclopedia

    en.wikipedia.org/wiki/Google_Patents

    Wikipedia entry for Google Patents.Google Patents is a search engine from Google that indexes patents and patent applications from the United States Patent and Trademark Office.

  8. Category:Companies based in Cleveland - Wikipedia

    en.wikipedia.org/wiki/Category:Companies_based...

    Chesapeake and Ohio Railway; Chessie System; Cinécraft Productions; Citizens Savings and Trust Company; Cleveland International Records; Cleveland Public Power; Cleveland Stock Exchange; Cleveland-Cliffs; Cook's (department store) Cudell & Richardson

  9. List of National Inventors Hall of Fame inductees - Wikipedia

    en.wikipedia.org/wiki/List_of_National_Inventors...

    The National Inventors Hall of Fame is an American not-for-profit organization, founded in 1973, which recognizes individual engineers and inventors who hold a U.S. patent of significant technology. As of 2020, 603 inventors have been inducted, mostly constituting historic persons from the past three centuries, but including about 100 living ...

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