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:
Mar. 28, 1978
Filed:
May. 10, 1976
Applicant:
Inventor:
Wayne R Sandstrom, Fairbanks, AK (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F24J / ;
U.S. Cl.
CPC ...
126271 ;
Abstract
A flat flexible bag of water-impervious material is provided with inlet and outlet tubes extending along the inside of said bag adjacent respectively opposite edges. The bag is divided into transverse compartments, and the inlet and outlet tubes each have openings communicating with each of the compartments.
Sandstrom, Wayne. (1978). Portable solar energy collector (U.S. Patent No. 4080955). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4080955
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile