Granted Patent
Utility
US 5,542,892 · App. 08/290,149
Supporting chassis for a treadmill
Inventor:
Kirk Buhler
Patented Case
View Patent ↗
Granted: Aug 6, 1996
Filed: Aug 15, 1994
Inventor
Kirk Buhler
Assignee (at issue)
Unisen, 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.