Stephan Roundtree

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Dunstable, MA, 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
Limited action flow control fluid dispenser
- Patent number 5,794,823
- Issue date Aug 18, 1998
- Stainless One Dispensing Systems
- Stephan Roundtree
- B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
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