Garthwaite; Charlie
Patent Applications and Registrations
Patent applications and USPTO patent grants for Garthwaite; Charlie.The latest application filed is for "user programmable orientation of cursor movement direction".
- Garthwaite; Charlie - Kirkland WA
- Garthwaite; Charlie - Bellevue WA
| Patent | Date |
|---|---|
| User programmable orientation of cursor movement direction Grant 5,504,500 - Garthwaite , et al. April 2, 1 | 1996-04-02 |
| Computer trackball Grant D353,370 - Ashmun , et al. December 13, 1 | 1994-12-13 |
| Computer trackball Grant D347,628 - Ashmun , et al. June 7, 1 | 1994-06-07 |
| Pointing device with adjustable clamp attachable to a keyboard Grant 5,281,958 - Ashmun , et al. January 25, 1 | 1994-01-25 |
| Computer command and pointing device with multi-axis engagement assembly Grant 5,268,675 - Garthwaite , et al. December 7, 1 | 1993-12-07 |
| Pointed instrument with a combined tilting and coupling assembly Grant D335,656 - Garthwaite , et al. May 18, 1 | 1993-05-18 |
| Pointing device with adjustable clamp attachable to a keyboard Grant 5,187,468 - Garthwaite , et al. February 16, 1 | 1993-02-16 |
| Trackball for computer Grant D326,261 - Ashmun , et al. May 19, 1 | 1992-05-19 |
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