Rothwell; Derek
Patent Applications and Registrations
Patent applications and USPTO patent grants for Rothwell; Derek.The latest application filed is for "surgical access device system and methods of use".
- Rothwell; Derek - Los Altos CA US
| Patent | Date |
|---|---|
| Medical device with dual expansion mechanism Grant 9,089,347 - Sankaran , et al. July 28, 2 | 2015-07-28 |
| Surgical Access Device System And Methods Of Use App 20120101341 - Malandain; Hugues F. ; et al. | 2012-04-26 |
| Surgical access device, system, and methods of use Grant 8,105,236 - Malandain , et al. January 31, 2 | 2012-01-31 |
| Tissue extraction device and method of using the same App 20080058673 - Jansen; Lex ; et al. | 2008-03-06 |
| Tissue extraction device and method of using the same App 20080058674 - Jansen; Lex ; et al. | 2008-03-06 |
| Medical Device With Dual Expansion Mechanism App 20080009875 - Sankaran; Meera ; et al. | 2008-01-10 |
| Apparatus and methods of tissue removal within a spine App 20070149990 - Palmer; Erika I. ; et al. | 2007-06-28 |
| Surgical access device, system, and methods of use App 20070010716 - Malandain; Hugues F. ; et al. | 2007-01-11 |
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