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:
Jul. 16, 1991
Filed:
Jan. 04, 1989
Applicant:
Inventors:
Shigeyuki Akihama, Kanagawa, JP;
Mikio Kobayashi, Tokyo, JP;
Tatsuo Suenaga, Tokyo, JP;
Toshiyuki Fukumoto, Tokyo, JP;
Yoshikazu Taniguchi, Tokyo, JP;
Hiroaki Nakgawa, Tokyo, JP;
Assignee:
Kajima Corporation, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E04C / ; E04C / ; E04B / ; B28B / ;
U.S. Cl.
CPC ...
264258 ; 264263 ; 264273 ;
Akihama, Shigeyuki. (1991). Curtain wall (U.S. Patent No. 5032340). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5032340
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile