Granted Patent
Utility
US 5,738,535 · App. 08/612,371
Underwater connector
Inventor:
James L. Cairns
Patented Case
View Patent ↗
Granted: Apr 14, 1998
Filed: Mar 7, 1996
Inventor
James L. Cairns
Assignee (at issue)
Ocean Design Group, 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.