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:
Jun. 28, 1988
Filed:
Apr. 30, 1987
Applicant:
Inventors:
Paul L Whiteman, Morgantown, PA (US);
Donald N Ulrich, Reamstown, PA (US);
Assignee:
Morgan Corporation, Morgantown, PA (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
B60T / ;
U.S. Cl.
CPC ...
303 18 ; 198306 ; 303-1 ;
Abstract
A brake lockout system is provided for use in conjunction with the air brake systems of heavy vehicles, such as trucks that are equipped with other air operated equipment to prevent release of a parking brake unless the air operated equipment is in a disengaged condition.