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:
Apr. 06, 2004
Filed:
Jan. 15, 2003
Applicant:
Inventors:
Satoshi Hirano, Hitachi, JP;
Hisanori Okamura, Tokai, JP;
Yasuhisa Aono, Hitachi, JP;
Kazutaka Okamoto, Hitachi, JP;
Kinya Aota, Hitachi, JP;
Tomio Odakura, Hitachi, JP;
Shinichi Hasshuu, Suifu, JP;
Assignee:
Hitachi, Ltd., Tokyo, JP;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B23K 2/012 ;
U.S. Cl.
CPC ...
B23K 2/012 ;
Hirano, Satoshi. (2004). Friction stir welding method and apparatus, and welded structure (U.S. Patent No. 6715665). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6715665
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile