Granted Patent
Utility
US 5,692,995 · App. 08/546,399
Ski simulating exercise machine
Inventors:
Matias Alvarez, Vladimir Sarpe
Patented Case
View Patent ↗
Granted: Dec 2, 1997
Filed: Oct 20, 1995
Inventors
Matias Alvarez
Vladimir Sarpe
Assignee (at issue)
Dennis D. Palmer
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.