Boyd; John Henry
Patent Applications and Registrations
Patent applications and USPTO patent grants for Boyd; John Henry.The latest application filed is for "linear motor".
- Boyd; John Henry - Holland MO
| Patent | Date |
|---|---|
| Linear motor Grant 6,864,647 - Duncan , et al. March 8, 2 | 2005-03-08 |
| Linear motor App 20040234394 - Duncan, Gerald David ; et al. | 2004-11-25 |
| Linear motor Grant 6,815,847 - Duncan , et al. November 9, 2 | 2004-11-09 |
| Linear motor Grant 6,809,434 - Duncan , et al. October 26, 2 | 2004-10-26 |
| Linear motor App 20040189103 - Duncan, Gerald David ; et al. | 2004-09-30 |
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