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:
Oct. 11, 2011
Filed:
Oct. 08, 2008
Applicants:
Gary Warren, Aurora, CA;
Herb Krumm, Ashburn, CA;
Reginald Grills, Oshawa, CA;
Inventors:
Assignee:
Flextronics Automotive Inc., Milpitas, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01M 15/04 (2006.01);
U.S. Cl.
CPC ...
Abstract
A spark plug sensor antenna including an external housing; and a printed circuit board disposed within the exterior housing, the printed circuit board having a first side and a second side and a first plurality of serpentine traces disposed on one of the first side and second side for receiving radio frequency signals generated by the spark of a spark plug.