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:
Jun. 17, 2003
David E. Fulkerson, Chanhassen, MN (US);
Honeywell International, Inc., Morristown, NJ (US);
Abstract
A first cold spare circuit has first and second transistors, and a second cold spare circuit has third and fourth transistors. The first transistor has a gate controlled by a function of a first chip. A second transistor has its source and drain connected in series with the source and drain of the first transistor between the output and a first potential terminal. A third transistor has a gate controlled by a function of a second chip. A fourth transistor has its source and drain connected in series with the source and drain of the third transistor between the output and a second potential terminal. A first control circuit controls the gate of the second transistor and a second control circuit controls the gate of the fourth transistor so as to turn on one of the second and fourth transistors at a time.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile