Granted Patent
Utility
US 6,305,720 · App. 09/272,663
Remote articulated connector
Inventors:
Michael W. Spiering, Richard L. Ahlgrim, Bruce E. Morris
Patented Case
View Patent ↗
Granted: Oct 23, 2001
Filed: Mar 18, 1999
Inventors
Michael W. Spiering
Richard L. Ahlgrim
Bruce E. Morris
Assignee (at issue)
Big Inch Marine Systems
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.