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. 23, 1986
Filed:
Feb. 22, 1985
Applicant:
Inventors:
Michio Yanadori, Ryuugasaki, JP;
Tomohiro Kawano, Minori, JP;
Seigo Miyamoto, Takahagi, JP;
Yasuaki Nara, Tsuchiura, JP;
Masahiro Oguri, Chiba, JP;
Assignee:
Hitachi, Ltd., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F28D / ;
U.S. Cl.
CPC ...
165 10 ; 126400 ;
Abstract
A heat storage device is disclosed in which grooves for supports supporting heat storage vessels, each vessel storing therein a heat storage material, are defined on the lower surface of each of the vessels so that the supports do not project from the bottom surface of each vessel.
Yanadori, Michio. (1986). Heat storage device (U.S. Patent No. 4612974). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4612974
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile