Granted Patent
Utility
US 4,785,487 · App. 06/921,590
Adjustable electrobed
Inventor:
Manuel B. Toran
Patented Case
View Patent ↗
Granted: Nov 22, 1988
Filed: Oct 21, 1986
Inventor
Manuel B. Toran
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.