Granted Patent
Utility
US 5,170,971 · App. 07/705,752
Table top mountable wrist supporter
Inventors:
George Schaeffer, Alan W. Tom
Patented Case
View Patent ↗
Granted: Dec 15, 1992
Filed: May 28, 1991
Inventors
George Schaeffer
Alan W. Tom
Assignee (at issue)
O P I PRODUCTS, INC.
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.