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. 07, 1976
Filed:
Feb. 26, 1974
Applicant:
Inventor:
Karl Strasser, Erlangen, DT;
Assignee:
Siemens Aktiengesellschaft, Munich, DT;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01M / ;
U.S. Cl.
CPC ...
429 18 ; 429 36 ;
Abstract
A fuel cell battery consisting of a plurality of fuel cells which are individually enclosed by plastic frames for reacting gaseous reactants and a liquid electrolyte.
Strasser, Karl. (1976). Fuel cell battery consisting of a plurality of fuel cells (U.S. Patent No. 3979224). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/3979224
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile