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:
Feb. 19, 2013
Filed:
Aug. 30, 2010
Applicant:
David W. Stout, Lewis Center, OH (US);
Inventor:
David W. Stout, Lewis Center, OH (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A63F 3/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A system and method for ascertaining field position for the game of American football has first and second wheels, each being substantially planar and round. The first wheel is relatively smaller than the second wheel and the two are rotatably mounted coaxially with respect to each other to allow rotation. The wheels are marked with various notches, numbers, and arrows to allow quick and easy calculation of yards gained or lost on a given play in accordance with the described operation.