USPTO — Collectors Universe https://forums.collectors.com/ Thu, 02 Jul 2026 15:48:22 +0000 en USPTO — Collectors Universe US Patent and Trade Office Centennial Medal and 1st Innovation Dollar https://forums.collectors.com/discussion/1047058/us-patent-and-trade-office-centennial-medal-and-1st-innovation-dollar Wed, 18 Nov 2020 11:12:35 +0000 U.S. Coin Forum DrDarryl 1047058@/discussions Sharing highlights of previous research I performed.

Note that the bottom of this page describes the aluminum medal.

Aluminum specimen in my collection


A copper specimen in my collection.


The only other copper specimen I located is in the collection of The National Museum of American History.

https://americanhistory.si.edu/collections/search/object/nmah_1382640

The US Mint took liberties in pulling in some of the design elements from the USPTO logo into the 2018 Innovation dollar.

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