Peterson; Erik W.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Peterson; Erik W..The latest application filed is for "ophthalmic cannula with external engagement feature".
- Peterson; Erik W. - Walnut Creek CA
- Peterson; Erik W. - Calistoga CA
Trademarks
| Patent | Date |
|---|---|
| Ophthalmic Cannula With External Engagement Feature App 20220233352 - Peterson; Erik W. | 2022-07-28 |
| LED illumination system Grant 11,256,106 - Peterson February 22, 2 | 2022-02-22 |
| Vitrectomy Probe Including Tissue Manipulation Features And Method Of Manufacturing A Vitrectomy Probe App 20220023096 - Peterson; Erik W. ; et al. | 2022-01-27 |
| Heat Exchange System For Surgical Instrument App 20210247154 - Walker; Jeffrey A. ; et al. | 2021-08-12 |
| Led Illumination System App 20200142206 - Peterson; Erik W. | 2020-05-07 |
| Insertion Apparatus Having A Concave Surface App 20080077157 - Peterson; Erik W. | 2008-03-27 |
| High-speed vitreous cutting system Grant 7,335,217 - Wang , et al. February 26, 2 | 2008-02-26 |
| Vented seal having redundant sealing components Grant 7,066,927 - Chen , et al. June 27, 2 | 2006-06-27 |
| Self-sealing closure for an ophthalmic cannula App 20060089526 - Chen; David E. ; et al. | 2006-04-27 |
| Vented seal having redundant sealing components App 20050156387 - Chen, David E. ; et al. | 2005-07-21 |
| High-speed vitreous cutting system App 20030195538 - Wang, Carl C. ; et al. | 2003-10-16 |
| High speed vitreous cutting system Grant 6,575,990 - Wang , et al. June 10, 2 | 2003-06-10 |
| Methods and apparatus for control of vacuum and pressure for surgical procedures Grant 5,520,652 - Peterson May 28, 1 | 1996-05-28 |
| Aspiration system having pressure-controlled and flow-controlled modes Grant 5,380,280 - Peterson January 10, 1 | 1995-01-10 |
| Methods and apparatus for control of vacuum and pressure for surgical procedures Grant 5,354,268 - Peterson , et al. October 11, 1 | 1994-10-11 |
| Gas flow measurement with detented chopper valve Grant 4,476,707 - Burns , et al. October 16, 1 | 1984-10-16 |
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