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:
Jan. 14, 1992
Filed:
Apr. 15, 1991
Applicant:
Inventors:
Robert L Stewart, Rochester Hills, MI (US);
Alan J Osterman, Bloomfield Hills, MI (US);
Dennis W Jalbert, Mt. Clemens, MI (US);
Assignee:
Chrysler Corporation, Highland Park, MI (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B60R / ;
U.S. Cl.
CPC ...
293122 ; 293102 ;
Abstract
A bumper structure includes an elongated rollformed tubular vehicle bumper beam. The bumper beam is fabricated of ultra-high strength steel and has a plan view sweep value of more than 10. A relatively thick layer of energy absorbing foam material covered by a facia overlies the bumper beam. The foam material is thickest at the center portion and decreases in thickness towards the longitudinal ends of the bumper beam.