Granted Patent
Utility
US 4,809,366 · App. 07/140,607
Wristband and integral back of hand pad
Inventor:
Michael Pratt
Patented Case
View Patent ↗
Granted: Mar 7, 1989
Filed: Jan 4, 1988
Inventor
Michael Pratt
Assignee (at issue)
Ogio International, 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.