Granted Patent
Utility
US 5,522,644 · App. 08/110,579
Variably adjustable lower body support for wheel chair
Inventor:
Gregory Alan Peek
Patented Case
View Patent ↗
Granted: Jun 4, 1996
Filed: Aug 23, 1993
Inventor
Gregory Alan Peek
Assignee (at issue)
LaBac Systems, 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.