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:
Sep. 21, 2004
Filed:
Jul. 30, 2002
Applicant:
Inventor:
Shaun E. Jessup, Madison, AL (US);
Assignee:
PPG Industries Ohio, Inc., Cleveland, OH (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01R 3/108 ;
U.S. Cl.
CPC ...
G01R 3/108 ;
Abstract
A rupture detector for a windshield assembly having one or multiple transparent members. The rupture detector includes a conductive member attached to a portion of the transparent member. An electrical power source in communication with the conductive member applies an electrical potential to the conductive member, and an electrical measurement mechanism is in communication with the conductive member and measures the electrical potential of the conductive member. A windshield assembly is also disclosed.