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:
Aug. 25, 1987
Filed:
Oct. 03, 1985
Applicant:
Inventors:
Kazuo Fujiwara, Kobe, JP;
Yasushi Torii, Kakogawa, JP;
Koujiro Kitahata, Akashi, JP;
Tsuyoshi Inoue, Kobe, JP;
Tadamasa Yokoyama, deceased, late of Ohtsu, JP;
Assignee:
Kabushiki Kaisha Kobe Seiko Sho, Kobe, JP;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C22C / ;
U.S. Cl.
CPC ...
420 47 ; 420 53 ; 420 55 ; 420 57 ; 420 59 ; 420 66 ; 420 69 ; 148325 ; 148327 ;
Fujiwara, Kazuo. (1987). Austenitic stainless steel with high corrosion resistance and high (U.S. Patent No. 4689198). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4689198
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile