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:
Oct. 31, 2017
Filed:
Feb. 20, 2015
Applicant:
Caterpillar Sarl, Geneva, CH;
Inventors:
Thomas Sherwood Ruffner, Washington, IL (US);
Anthony James Pollock, Cleveland, GB;
Assignee:
Caterpillar SARL, Geneva, CH;
Primary Examiner:
Int. Cl.
CPC ...
B60Q 1/26 (2006.01); B60Q 1/50 (2006.01); B60Q 1/00 (2006.01); B60Q 1/46 (2006.01);
U.S. Cl.
CPC ...
B60Q 1/50 (2013.01); B60Q 1/0035 (2013.01); B60Q 1/2611 (2013.01); B60Q 1/46 (2013.01);
Abstract
An informational lighting system for a machine having a cab may include a plurality of beacon lights located at a roof of the cab, the beacon lights may be located at discrete locations. The informational lighting system may further include a controller configured to provide signals for flashing the beacon lights.