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:
Mar. 16, 1999
Filed:
Mar. 05, 1997
Applicant:
Inventors:
Kimiharu Aida, Chiba, JP;
Shuji Takeuchi, Chiba, JP;
Nagayasu Bessho, Chiba, JP;
Tomomichi Terabatake, Chiba, JP;
Yasuo Kishimoto, Chiba, JP;
Hiroshi Nishikawa, Chiba, JP;
Fumio Sudo, Chiba, JP;
Assignee:
Kawasaki Steel Corporation, , JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C21B / ;
U.S. Cl.
CPC ...
75623 ; 75611 ; 75585 ; 75392 ; 75414 ; 75433 ;