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:
Mar. 14, 2017
Filed:
Nov. 02, 2015
Applicant:
Ausco Products, Inc., Benton Harbor, MI (US);
Inventors:
Brian P. Dennis, Kalamazoo, MI (US);
Edward L. Chandler, St. Joseph, MI (US);
Assignee:
Ausco Products, Inc., Benton Harbor, MI (US);
Primary Examiner:
Int. Cl.
CPC ...
B60T 8/17 (2006.01); B60T 13/22 (2006.01); B60T 13/66 (2006.01); B60T 13/74 (2006.01); B60T 17/18 (2006.01);
U.S. Cl.
CPC ...
B60T 8/1708 (2013.01); B60T 13/22 (2013.01); B60T 13/662 (2013.01); B60T 13/743 (2013.01); B60T 17/18 (2013.01);
Abstract
A parking brake system includes an engine oil pressure switch normally controlling the activation of a parking brake. The controller is actuated to temporally ignore a communication from the engine oil pressure switch so that the brake may be released even when the engine is disabled.