Issued Patents All Time
Showing 1–25 of 25 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12070417 | Ophthalmic fluidics system with eddy current pressure sensor | Ivan Milutinovic, Roderick S. Van, Vincent A. Baxter, Raphael Gordon | 2024-08-27 |
| 9132229 | System and method of priming a surgical cassette | Roderick S. Van | 2015-09-15 |
| 9089398 | Aspiration cassette with gas and debris management | Roderick S. Van | 2015-07-28 |
| 8728108 | Systems and methods for dynamic pneumatic valve driver | Mark Hopkins | 2014-05-20 |
| 8465467 | Method of controlling an irrigation/aspiration system | — | 2013-06-18 |
| 8348879 | Surgical system having a cassette with an acoustic air reflector | Nader Nazarifar, Cornelis J. Drost, Yuri Shkarlet | 2013-01-08 |
| 8246580 | Aspiration control via flow or impedance | Mark Hopkins, John C. Huculak, Kirk W. Todd, Roger Thomas, Nader Nazarifar | 2012-08-21 |
| 8079836 | Method of operating a peristaltic pump | David Williams | 2011-12-20 |
| 7965853 | Band-limited adaptive feedback canceller for hearing aids | Sigfrid D. Soli, Hsiang-Feg Chi | 2011-06-21 |
| 7965854 | Band-limited adaptive feedback canceller for hearing aids | Sigfrid D. Soli, Hsiang-Feg Chi | 2011-06-21 |
| 7956341 | System and method of non-invasive continuous level sensing using a linear sensor array | — | 2011-06-07 |
| 7896839 | Surgical cassette for intraocular pressure control | Nader Nazarifar, Mark Hopkins, Frederick Reed, John C. Huculak, Roger Thomas | 2011-03-01 |
| 7872746 | Single light source uniform parallel light curtain | David Williams, T. Scott Rowe, Daryush Agahi | 2011-01-18 |
| 7786457 | Systems and methods of non-invasive level sensing for a surgical cassette | — | 2010-08-31 |
| 7764370 | System and method to zero chambers in a surgical cassette | David Williams, David M. Domash, Nader Nazarifar | 2010-07-27 |
| 7713237 | Surgical cassette for intraocular pressure control | Nader Nazarifar, Mark Hopkins, Frederick Reed, John C. Huculak, Roger Thomas | 2010-05-11 |
| 7604615 | Surgical cassette with bubble separating structure | David M. Domash | 2009-10-20 |
| 7594901 | Surgical cassette with multi area fluid chamber | Mark Hopkins | 2009-09-29 |
| 7524299 | Aspiration control | Mark Hopkins | 2009-04-28 |
| 7331221 | Precision inflation control device | Robert W. Wise | 2008-02-19 |
| 7292699 | Band-limited adaptive feedback canceller for hearing aids | Sigfrid D. Soli, Hsiang-Feg Chi | 2007-11-06 |
| 6980662 | Device for presenting acoustical and vibratory stimuli and method of calibration | Daniel J. Freed | 2005-12-27 |
| 6876751 | Band-limited adaptive feedback canceller for hearing aids | Sigfrid D. Soli, Hsiang-Feg Chi | 2005-04-05 |
| 6134329 | Method of measuring and preventing unstable feedback in hearing aids | Sigfrid D. Soli | 2000-10-17 |
| 5325436 | Method of signal processing for maintaining directional hearing with hearing aids | Sigfrid D. Soli, Sriram Jayaraman, Jean F. Sullivan | 1994-06-28 |