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Patents
for Cal (Corky) Phillips
To
view patents below just click
on patent number
US6620081 Exercise
stand and centrifugal
resistance unit for a bicycle
US6406051
06/18/2002 Trailer hitch
quick-release drawbar
US6264224 07/24/01
Dual drive bicycle
US6241322
06/05/2001 Quick-release
bicycle axle fastener nut
US6220399
04/24/2001 Cable
operated piston brake for
bicycles
US5961186 10/05/1999 Quick-release
bicycle axle fastener
US5833074
11/10/1998 Fast-loading,
protective bicycle rack
US5653512
08/05/1997 Quick-release
bicycle axle fastener nut
US5567020 10/22/1996 Quick-release
bicycle axle fastener
US5472392
12/05/1995 Centrifugal
resistance device for
stationary bicycle trainer
US5397285 03/14/1995
Centrifugal resistance device
for stationary bicycle trainer
US5383716
01/24/1995 Quick-release
bicycle axle fastener
US5201244 04/13/1993 Bicycle
handlebar stem extender
US5152729
10/06/1992 Bicycle
trainer
US5121973 06/16/1992 Push button
quick release safety hub
assembly
US4969642 11/13/1990 Bicycle
trainer
US4941651
07/17/1990 Bicycle
trainer
US4773662 09/27/1988 Double-drive
bicycle
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