The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jul. 27, 2021
Filed:
Mar. 14, 2019
Applicant:
Monnaie Royale Canadienne/royal Canadian Mint, Ottawa, CA;
Inventors:
Assignee:
Monnaie Royale Canadienne/Royal Canadian Mint, Ottawa, CA;
Primary Examiner:
Int. Cl.
CPC ...
G09F 3/02 (2006.01); A44C 21/00 (2006.01); G07D 5/08 (2006.01);
U.S. Cl.
CPC ...
A44C 21/00 (2013.01); G07D 5/08 (2013.01);
Abstract
A composite coin, coin blank, medal or token structure provides an inner stack, an outer ring surrounding the inner stack, and a separator, an authentication method and method of manufacture for the same. The inner stack comprises one or more inserts stacked on top of each other. The separator is disposed between the outer ring and the inner stack separating the outer ring from the inner stack and separating the plurality of inserts from each other.