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. 13, 2005
Filed:
Jun. 02, 2003
Koichi Hagiwara, Nagano, JP;
Masaru Yamazaki, Nagano, JP;
Yoshihiro Hirata, Nagano, JP;
Mitsuhide Hirabayashi, Nagano, JP;
Kozo Ito, Nagano, JP;
Koichi Hagiwara, Nagano, JP;
Masaru Yamazaki, Nagano, JP;
Yoshihiro Hirata, Nagano, JP;
Mitsuhide Hirabayashi, Nagano, JP;
Kozo Ito, Nagano, JP;
Kitz Corporation, Chiba-ken, JP;
Abstract
Brass consists essentially of Cu, Sn, Bi, Fe, Ni and P in weight ratios respectively of 58.0-63.2%, 0.3-2.0%, 0.7-2.5%, 0.05-0.3%, 0.10-0.50% and 0.05-0.15% plus the balance of Zn and unavoidable impurities to exhibit excellent tolerance for dezincification, hot forgeability and machinability.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile