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:
Aug. 28, 2012
Filed:
Oct. 22, 2009
Applicant:
Randall R. Diefenderfer, Greene, MO (US);
Inventor:
Randall R. Diefenderfer, Greene, MO (US);
Assignee:
Dayco Products, LLC, Tulsa, OK (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01B 11/27 (2006.01);
U.S. Cl.
CPC ...
Abstract
A pulley alignment apparatus including an elongated body having a mounting surface, two elongated legs extending outward from the mounting surface, each of the legs terminating at a tip, a laser supported by the body, wherein the laser is configured to project a planar beam, a power supply for supplying electrical power to the laser, a normally-open switch configured to detect contact between the body and a pulley, wherein the switch electrically couples the laser with the power supply when the contact is detected, and a magnet supported by the body proximate the mounting surface.