Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12427058 | Bi-modal ultrasonic handpiece system | James Y. Chon, Ahmad Salehi, Satish Yalamanchili, Dan Teodorescu, Ho Man Michael Fong | 2025-09-30 |
| 9937077 | Pneumatic pressure output control by drive valve duty cycle calibration | Jiansheng Zhou, Dan Teodorescu | 2018-04-10 |
| 8818564 | Pneumatic pressure output control by drive valve duty cycle calibration | Jiansheng Zhou, Dan Teodorescu | 2014-08-26 |
| 7393189 | Surgical cassette having an aspiration pressure sensor | Sherman G. Davis, Raphael Gordon, Valentine P. Injev, Michael D. Morgan, Mel Matthew Oliveira +2 more | 2008-07-01 |
| 7070578 | Surgical cassette latching mechanism | Daniel J. Wilson | 2006-07-04 |
| 6962488 | Surgical cassette having an aspiration pressure sensor | Sherman G. Davis, Raphael Gordon, Valentine P. Injev, Michael D. Morgan, Mel Matthew Oliveira +2 more | 2005-11-08 |
| 6241700 | Surgical handpiece | — | 2001-06-05 |
| 5431664 | Method of tuning ultrasonic devices | Alexander Ureche | 1995-07-11 |