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. 19, 2001
Filed:
Mar. 31, 2000
James Joseph Brodi, Jr., Sterling Heights, MI (US);
Carl Henry Visconti, Clarkston, MI (US);
Delphi Technologies, Inc., Troy, MI (US);
Abstract
A frangible cover for a vehicle air bag assembly is provided. The cover includes at least one tear seam across the inner surface of the cover which tear seam is substantially invisible at the exterior surface. The tear seam is made up of a multiplicity of spaced apart depressions of substantially uniform depth extending from the inner surface of the cover towards the outer surface of the cover thereby reducing the thickness of the cover to a substantially uniform level at the locations of the depressions. The depressions are spaced at substantially regular intervals along the length of the tear seam substantially without preferential concentration of the depressions at any one location along the tear seam. The depressions may be of variable width along the length of the tear seam as measured in the direction substantially transverse to the tear seam.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile