Rich; David Boyd
Patent Applications and Registrations
Patent applications and USPTO patent grants for Rich; David Boyd.The latest application filed is for "deep reactive ion etching process and microelectromechanical devices formed thereby".
- Rich; David Boyd - Kokomo IN
- Rich; David Boyd - Indianapolis IN
| Patent | Date |
|---|---|
| Deep reactive ion etching process and microelectromechanical devices formed thereby Grant 7,077,007 - Rich , et al. July 18, 2 | 2006-07-18 |
| Deep reactive ion etching process and microelectromechanical devices formed thereby App 20040099631 - Rich, David Boyd ; et al. | 2004-05-27 |
| Deep reactive ion etching process and microelectromechanical devices formed thereby Grant 6,685,844 - Rich , et al. February 3, 2 | 2004-02-03 |
| MEMS sensor structure and microfabrication process therefor App 20020125208 - Christenson, John Carl ; et al. | 2002-09-12 |
| Deep reactive ion etching process and microelectromechanical devices formed thereby App 20020109207 - Rich, David Boyd ; et al. | 2002-08-15 |
| Self-compensating accelerometer Grant 5,698,785 - Rich , et al. December 16, 1 | 1997-12-16 |
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