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. 17, 1991
Filed:
Sep. 28, 1990
Applicant:
Inventors:
Sadayoshi Furusawa, Kobe, JP;
Toyofumi Hasegawa, Kobe, JP;
Takeshi Nakahara, Akashi, JP;
Takehiko Kato, Kobe, JP;
Assignee:
Kabushiki Kaisha Kobe Seiko Sho, Kobe, JP;
Primary Examiner:
Int. Cl.
CPC ...
C22C / ;
U.S. Cl.
CPC ...
420109 ; 420110 ;
Abstract
Described herein is high strength steels used for bolts containing as alloy elements:
Quick Actions:
Furusawa, Sadayoshi. (1991). High strength steel bolts (U.S. Patent No. 5073338). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5073338
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile