Bruce D. Densmore

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Seattle, WA, US

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Patents Grantslast 30 patents

Information Patent Grant
D.C. treadmill speed change motor controller system
- Patent number 5,545,112
- Issue date Aug 13, 1996
- Quinton Instrument Company
- Bruce D. Densmore
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Treadmill deceleration system and method
- Patent number 5,489,250
- Issue date Feb 6, 1996
- Quinton Instrument Company
- Bruce D. Densmore
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
D.C. treadmill speed change motor controller system
- Patent number 5,290,205
- Issue date Mar 1, 1994
- Quinton Instrument Company
- Bruce D. Densmore
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Electric liquefied petroleum gas vaporizer
- Patent number 4,255,646
- Issue date Mar 10, 1981
- Sam Dick Industries, Inc.
- Jens T. Dragoy
- F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS