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. 09, 1981
Filed:
Jun. 16, 1978
Applicant:
Inventor:
Peter J Hastwell, North Adelaide, South Australia, AU;
Assignee:
Other;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F24J / ;
U.S. Cl.
CPC ...
126417 ; 126444 ; 126450 ; 126448 ;
Abstract
A roofing structure in which roofing panels support solar collector plates in cavities in the roofing panels, or formed on the roofing panels, above which are shielding panels which pass solar radiation but prevent water flow into the cavities, so that the solar collector plates are positioned between the shielding panels and the roofing panels with the roofing panels being thermally insulated on their undersides to pass back heat which passes through the solar collector plates.
Hastwell, Peter. (1981). Solar heater roof-panel construction (U.S. Patent No. 4271818). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4271818
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile