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. 10, 2004
Filed:
Feb. 19, 2003
David D. Heston, Dallas, TX (US);
John G. Heston, Murphy, TX (US);
Raytheon Company, Waltham, MA (US);
Abstract
A switch circuit includes a first electronic switch coupled between two terminals, and a second electronic switch and a capacitor coupled in series between a reference voltage and a control input of the first electronic switch. A different switch circuit includes first and second electronic switches coupled in series between two terminals with a further terminal coupled to a node between the switches, a third electronic switch and a first capacitor coupled in series between a reference voltage and a control input of the first electronic switch, and a fourth electronic switch and a second capacitor coupled in series between a reference voltage and a control input of the second electronic switch.