Granted Patent
Utility
US 4,566,692 · App. 06/495,806
Computerized exercising device
Inventor:
Jerry D. Brentham
Patented Case
View Patent ↗
Granted: Jan 28, 1986
Filed: May 18, 1983
Inventor
Jerry D. Brentham
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.