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:
Dec. 24, 1996
Filed:
Mar. 23, 1995
Kenneth E Willis, Redwood City, CA (US);
William D Fahey, Cupertino, CA (US);
David S Whang, San Jose, CA (US);
Quantic Industries, Inc., San Carlos, CA (US);
Abstract
This invention relates to a circuit and method for generating sequential, multiple impulses for use in firing or initiating more than one output device. The invention permits the firing, or actuation, of multiple devices at different times. The disclosed invention is an improvement on existing designs for multiple output impulse cartridges. This multi-output impulse cartridge has self-contained an electrical circuit and electrical energy storage capacitors which allow a single, short pulse of input current to initiate a first output, time out a second or multiple later outputs, and fire the outputs from the remaining energy stored on the capacitors.