Granted Patent
Utility
US 4,200,925 · App. 05/922,818
Inertial instrument with a multiplexed rebalance network
Inventor:
Glenn F. Cushman
Patented Case
View Patent ↗
Granted: Apr 29, 1980
Filed: Jul 10, 1978
Inventor
Glenn F. Cushman
Assignee (at issue)
Northrop 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.