Granted Patent
Utility
US 6,702,721 · App. 09/766,864
Bicycle trainer with movable resistance device
Inventor:
Duane G. Schroeder
Patented Case
View Patent ↗
Granted: Mar 9, 2004
Filed: Jan 19, 2001
Inventor
Duane G. Schroeder
Assignee (at issue)
KURT MANUFACTURING 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.