Granted Patent
Utility
US 6,234,732 · App. 09/192,090
Tie down loop for motorized wheelchair
Inventors:
Darin J. Trippensee, Paul C. Dickie
Patented Case
View Patent ↗
Granted: May 22, 2001
Filed: Nov 13, 1998
Inventors
Darin J. Trippensee
Paul C. Dickie
Assignee (at issue)
Sunrise Medical HHG, 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.