Granted Patent
Utility
US 5,489,250 · App. 08/201,870
Treadmill deceleration system and method
Inventors:
Bruce D. Densmore, Lester A. Hass, John T. Rotunda, Gregory W. Fissel
Patented Case
View Patent ↗
Granted: Feb 6, 1996
Filed: Feb 25, 1994
Inventors
Bruce D. Densmore
Lester A. Hass
John T. Rotunda
Gregory W. Fissel
Assignee (at issue)
QuinTron Instrument Company, 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.