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:
May. 26, 1987
Filed:
Oct. 01, 1985
Applicant:
Inventor:
S Douglas Cornell, Tucson, AZ (US);
Assignee:
Vepa Aktiengesellschaft, Basel, CH;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F24J / ;
U.S. Cl.
CPC ...
126438 ; 2915 / ; 126437 ; 126450 ;
Abstract
A passive solar water heater having a heat absorber and storage tank within an insulative housing. The housing is formed in a mold as a unitary structure having an exterior shell and a curved insulative interior covered with a reflective inner surface. The tank rests in a trough in the housing and is secured by a mounting which prevents heat conduction to the environment.
Cornell, S. (1987). Solar water heater (U.S. Patent No. 4667653). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4667653
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile