John A. Hilton

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Hudson, NH, US

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Patents Grantslast 30 patents

Information Patent Grant
Force and torque converter with improved digital optical sensing ci...
- Patent number 5,798,748
- Issue date Aug 25, 1998
- Spacetec IMC Corporation
- John Hilton
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Force and torque converter for use in a computer input device
- Patent number 5,706,027
- Issue date Jan 6, 1998
- Spacetec IMC Corporation
- John Hilton
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Force and torque converter
- Patent number 5,591,924
- Issue date Jan 7, 1997
- Spacetec IMC Corporation
- John A. Hilton
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Force and torque converter
- Patent number 5,452,615
- Issue date Sep 26, 1995
- Spacetec IMC Corporation
- John A. Hilton
- G06 - COMPUTING CALCULATING COUNTING