Granted Patent
Utility
US 5,333,921 · App. 07/945,736
Adjustable cover and seating system for a wheelchair
Inventor:
John C. Dinsmoor, III
Patented Case
View Patent ↗
Granted: Aug 2, 1994
Filed: Sep 16, 1992
Inventor
John C. Dinsmoor, III
Assignee (at issue)
Jay Medical Ltd.
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.