Granted Patent
Utility
US 5,860,893 · App. 08/846,942
Treadmill with folding handrails
Inventors:
Scott R. Watterson, William T. Dalebout, Frank Troy Miller, Timothy O. Armstrong
Patented Case
View Patent ↗
Granted: Jan 19, 1999
Filed: Apr 30, 1997
Inventors
Scott R. Watterson
William T. Dalebout
Frank Troy Miller
Timothy O. Armstrong
Assignee (at issue)
ICON Health & Fitness, 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.