Granted Patent
Utility
US 5,100,335 · App. 07/741,300
Sealed electrical connector and seal ring therefor
Inventor:
Masahiro Yamamoto
Patented Case
View Patent ↗
Granted: Mar 31, 1992
Filed: Aug 7, 1991
Inventor
Masahiro Yamamoto
Assignee (at issue)
Thomas & Betts, LLC
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.