Granted Patent
Utility
US 4,912,468 · App. 07/129,872
Non-linear error correction system
Inventor:
Gregory J. Rust
Patented Case
View Patent ↗
Granted: Mar 27, 1990
Filed: Dec 4, 1987
Inventor
Gregory J. Rust
Assignee (at issue)
Dynamics Research 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.