Granted Patent
Utility
US 6,420,964 · App. 09/536,313
Informational outlet and lines collection module
Inventors:
Yoshikane Nishikawa, Tetsuya Wada, Taku Matsuda, Michinori Masuda
Patented Case
View Patent ↗
Granted: Jul 16, 2002
Filed: Mar 27, 2000
Inventors
Yoshikane Nishikawa
Tetsuya Wada
Taku Matsuda
Michinori Masuda
Assignee (at issue)
SUMITOMO ELECTRIC INDUSTRIES, 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.