Granted Patent
Utility
US 5,244,170 · App. 07/776,159
Passive nonlinear interface strut (PNIS)
Inventor:
Vinod Shekher
Patented Case
View Patent ↗
Granted: Sep 14, 1993
Filed: Oct 15, 1991
Inventor
Vinod Shekher
Assignee (at issue)
General Dynamics Corporation Space Systems Division
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.