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:
Aug. 22, 2006
Filed:
Feb. 25, 2003
Applicants:
Michael Ulmer, Moessingen, DE;
Andreas Rupp, Reutlingen, DE;
Inventors:
Michael Ulmer, Moessingen, DE;
Andreas Rupp, Reutlingen, DE;
Assignee:
Robert Bosch GmbH, Stuttgart, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F02P 17/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A device for triggering ignition circuits is provided, a coupling being provided between a positive output stage and negative output stage of different pairs. Each positive and each negative output stage is assigned a diagnostic unit and a drive circuit.