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Patents Grantslast 30 patents

Information Patent Grant
Conditioning apparatus and related method
- Patent number 9,180,341
- Issue date Nov 10, 2015
- Richard Jeffrey
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Conditioning apparatus and related methods
- Patent number 7,927,252
- Issue date Apr 19, 2011
- Richard M. Jeffrey
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Walking/jogging exercise machine with articulated cam follower arra...
- Patent number 7,591,761
- Issue date Sep 22, 2009
- Northland Industries
- Patrick D. Ellis
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Golfer's swing tracer
- Patent number 6,361,449
- Issue date Mar 26, 2002
- George Warren Holly
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Golf grip training apparatus
- Patent number 4,103,896
- Issue date Aug 1, 1978
- Walter R. Lorang
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
3494621
- Patent number 3,494,621
- Issue date Feb 10, 1970
- A63 - SPORTS GAMES AMUSEMENTS