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. 25, 1990
Filed:
Apr. 20, 1989
Applicant:
Inventors:
Shigeaki Kuroda, Shimizu, JP;
Kensaku Oguni, Shimizu, JP;
Takao Senshu, Shizuoka, JP;
Hirokiyo Terada, Shizuoka, JP;
Makoto Nagai, Yaizu, JP;
Masamichi Hanada, Shimizu, JP;
Assignee:
Hitachi, Ltd., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F25D / ;
U.S. Cl.
CPC ...
62 89 ; 62263 ; 62412 ;
Abstract
An air conditioner mounted on a vertical wall and an method, with the air conditioner including air intake ports and air exhaust ports provided on each side of and air conditioner body which contains heat exchangers, fans and motors. The air is drawn in from the sides of the air conditioner where it is heat-exchanged and then discharged from sides thereof.
Kuroda, Shigeaki. (1990). Air conditioner and air conditioning method (U.S. Patent No. 4958500). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4958500
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile