Granted Patent
Utility
US 4,699,442 · App. 06/912,488
Electrical connection devices
Inventor:
Arthur J. Riches
Patented Case
View Patent ↗
Granted: Oct 13, 1987
Filed: Sep 26, 1986
Inventor
Arthur J. Riches
Assignee (at issue)
Amphenol Corporation
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.