Granted Patent
Utility
US 5,407,185 · App. 08/112,747
Reconfigurable clamp
Inventors:
David M. Zehnpfennig, Matthew G. Driggs, Danny R. Chandler
Patented Case
View Patent ↗
Granted: Apr 18, 1995
Filed: Aug 26, 1993
Inventors
David M. Zehnpfennig
Matthew G. Driggs
Danny R. Chandler
Assignee (at issue)
Hughes Aircraft Company
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.