HERTWECK; David W.
Patent Applications and Registrations
Patent applications and USPTO patent grants for HERTWECK; David W..The latest application filed is for "detachable finger-activated surgical control device".
- HERTWECK; David W. - Valley Park MO
| Patent | Date |
|---|---|
| Detachable Finger-Activated Surgical Control Device App 20200375681 - CUMMINGS-KRALIK; Ronald J. ; et al. | 2020-12-03 |
| Pneumatic surgical instrument detection system Grant 8,403,917 - Skinner , et al. March 26, 2 | 2013-03-26 |
| Pneumatic Surgical Instrument Detection System App 20120172849 - Skinner; Allen W. ; et al. | 2012-07-05 |
| Ophthalmic Surgical Cassettes With Identification Features App 20110295195 - Perkins; James T. ; et al. | 2011-12-01 |
| Dual linear ultrasound control App 20080114387 - Hertweck; David W. ; et al. | 2008-05-15 |
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