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:
Sep. 21, 1976
Filed:
Dec. 05, 1975
Applicant:
Inventor:
Henry Charles Kovar, Anoka, MN (US);
Assignee:
The Cornelius Company, St. Louis Park, MN (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G07F / ;
U.S. Cl.
CPC ...
194102 ; 133 / ;
Abstract
A coin tester for testing the diameter of coins is disclosed and has a trackway for coins to roll through, a journal positioned lateral to the trackway, and a ball in the journal which ball projects into the trackway and is moveable in the journal by a properly sized coin for passage of the coin; if the coin is of less than proper size, the ball will force the coin out of the trackway; also disclosed are double and triple trackway configurations.