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:
Jun. 05, 2001
Filed:
Feb. 26, 1999
Applicant:
Inventor:
Michael C. Garrett, Skokie, IL (US);
Assignee:
Medical Research Laboratories, Inc., Buffalo Grove, IL (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61N 1/39 ;
U.S. Cl.
CPC ...
A61N 1/39 ;
Abstract
Defibrillator capacitors are charged according to duty cycle control implemented by several stages of clocking circuits. A first frequency clocking circuit is reset on demand to introduce additional clock pulses for a fast charge of the capacitors.