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. 11, 2002
Filed:
Nov. 06, 2000
Applicant:
Inventors:
Kenneth D. Beard, Glasgow, KY (US);
Robert Borton, Cave City, KY (US);
Assignee:
Yosemite Investment Co. Inc., Indianapolis, IN (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01G 9/042 ;
U.S. Cl.
CPC ...
H01G 9/042 ;
Abstract
An aluminum electrolytic capacitor which has the capacity to operate at a constant A/C voltage as long as the capacitor is energized. The aluminum foil used in the capacitor is an amorphous oxide which causes the oxide to be “fluffy” such that the oxide stacks up and becomes thicker. The aluminum foil is of the heavy-duty type exceeding the specification of EIA RS463.