Granted Patent
Utility
US 6,375,764 · App. 09/471,957
Weaving machine member made of an abrasion-resistant steel
Inventors:
Kenjiro Ito, Teruhiko SUETSUGU, Hiroshi Morikawa, Takashi Yamauchi
Patented Case
View Patent ↗
Granted: Apr 23, 2002
Filed: Dec 23, 1999
Inventors
Kenjiro Ito
Teruhiko SUETSUGU
Hiroshi Morikawa
Takashi Yamauchi
Assignee (at issue)
Nisshin Steel Co., Ltd.
This patent predates the USPTO's electronic file wrapper — prosecution documents from this era exist only in the Patent Office's paper records. A certified copy of the file history can be ordered from the USPTO's paper archives.