Granted Patent
Utility
US 6,464,923 · App. 09/791,135
Method for producing molded silicone rubber product
Inventors:
Yuichi Tsuji, Akito Nakamura
Patented Case
View Patent ↗
Granted: Oct 15, 2002
Filed: Feb 22, 2001
Inventors
Yuichi Tsuji
Akito Nakamura
Assignee (at issue)
Dow Corning Toray Silcone 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.