Kirkham; Edward E.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Kirkham; Edward E..The latest application filed is for "machine tool vibration isolation system".
- Kirkham; Edward E. - Brookfield WI
| Patent | Date |
|---|---|
| Machine tool vibration isolation system Grant 5,538,373 - Kirkham July 23, 1 | 1996-07-23 |
| Metrology instrument arm system Grant 5,489,168 - Sheldon , et al. February 6, 1 | 1996-02-06 |
| Six axis machine tool Grant 5,354,158 - Sheldon , et al. * October 11, 1 | 1994-10-11 |
| Six-axis machine tool Grant 5,028,180 - Sheldon , et al. July 2, 1 | 1991-07-02 |
| Six-axis machine tool Grant 4,988,244 - Sheldon , et al. January 29, 1 | 1991-01-29 |
| Automatic dynamic error compensator Grant 4,628,441 - Johnstone , et al. December 9, 1 | 1986-12-09 |
| Adaptive control system for machine tool or the like Grant 4,527,661 - Johnstone , et al. July 9, 1 | 1985-07-09 |
| Voice actuated machine control Grant 4,462,080 - Johnstone , et al. July 24, 1 | 1984-07-24 |
| Power drawbolt with planetary drive Grant 4,199,286 - Kirkham April 22, 1 | 1980-04-22 |
| Binary inspection probe for numerically controlled machine tools Grant 4,118,871 - Kirkham October 10, 1 | 1978-10-10 |
| A.C. motor control apparatus and method Grant 4,091,294 - Zankl , et al. May 23, 1 | 1978-05-23 |
| Method of controlling an A.C. motor Grant 4,028,599 - Zankl , et al. June 7, 1 | 1977-06-07 |
| A.C. motor control apparatus and method Grant 3,986,087 - Zankl , et al. October 12, 1 | 1976-10-12 |
| A. C. motor control apparatus and method Grant 3,986,088 - Zankl , et al. October 12, 1 | 1976-10-12 |
| A. C. motor control apparatus and method Grant 3,878,445 - Kirkham , et al. April 15, 1 | 1975-04-15 |
| Reversing Drive For A Tool Changer Grant 3,786,938 - Kirkham January 22, 1 | 1974-01-22 |
| Input Data Sampling Scheme For Computer Controlled Machine Tools Grant 3,777,128 - Kirkham December 4, 1 | 1973-12-04 |
| Positional Control System For A Machine Tool Grant 3,596,153 - Brainard , et al. July 27, 1 | 1971-07-27 |
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