Thomas R. Morrison

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Mount Vernon, NY, US

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Patents Grantslast 30 patents

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Pedal power sensor and human powered vehicle drive augmentation res...
- Patent number 5,992,553
- Issue date Nov 30, 1999
- Thomas R. Morrison
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
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Vehicle gearshift indicator
- Patent number 4,552,088
- Issue date Nov 12, 1985
- Thomas R. Morrison
- G01 - MEASURING TESTING
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Cadence meter
- Patent number 4,526,036
- Issue date Jul 2, 1985
- Thomas R. Morrison
- G01 - MEASURING TESTING
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Cyclic power monitor
- Patent number 4,423,630
- Issue date Jan 3, 1984
- Thomas R. Morrison
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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Recording disc handling device
- Patent number 4,417,757
- Issue date Nov 29, 1983
- Thomas R. Morrison
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
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Acoustic control for zone heat control system
- Patent number 4,382,543
- Issue date May 10, 1983
- Thomas R. Morrison
- F24 - HEATING RANGES VENTILATING
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Zone heat control
- Patent number 4,364,512
- Issue date Dec 21, 1982
- Thomas R. Morrison
- F24 - HEATING RANGES VENTILATING