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:
Dec. 18, 1990
Filed:
Jul. 19, 1989
Applicant:
Inventor:
Hisayuki Kisanuki, Aichi, JP;
Assignee:
Toyoda Gosei Co., Ltd., Nishikasugai, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E06B / ;
U.S. Cl.
CPC ...
49479 ; 49441 ; 49498 ; 428122 ; 428188 ;
Abstract
A weather strip for sealing a window frame or the like of a vehicle including a straight portion connected to a corner portion having a bent form and a tortuous hollow portion formed in the corner portion is provided. A slit is formed at an opening of the tortuous hollow portion, for example, a circumferential edge of a core drawing the hole for drawing core which form the hollow portion. Consequently, the core drawing hole can be opened easily and the core can be smoothly drawn.
Kisanuki, Hisayuki. (1990). Weather strip (U.S. Patent No. 4977706). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4977706
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile