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. 01, 1987
Filed:
Feb. 18, 1986
Applicant:
Inventors:
Tetsu Narutani, Chiba, JP;
Shigeharu Suzuki, Chiba, JP;
Assignee:
Kawasaki Steel Corporation, Hyogo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C22C / ;
U.S. Cl.
CPC ...
420 61 ; 420 63 ;
Abstract
An ultrasoft ferritic stainless steel having excellent stamping formability and corrosion resistance in use, which consists essentially of:
Narutani, Tetsu. (1987). Ultrasoft stainless steel (U.S. Patent No. 4690798). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4690798
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile