Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12419784 | Ultrasonic surgical aspiration needle assembly with molded hub | Todd H. Smith | 2025-09-23 |
| 11752035 | Ultrasonic needles and transducer assemblies formed of non-metal materials or a combination of materials | Ala Moradian, Toh Seng Goh, Matthew J. Fitzgerald | 2023-09-12 |
| 11484441 | Ultrasonic surgical aspiration needle assembly with molded hub | Todd H. Smith | 2022-11-01 |
| 10987246 | Vibrating surgical device for removal of vitreous and other tissue | Toh Seng Goh, James T. Perkins | 2021-04-27 |
| 10932948 | Ultrasonic needles and transducer assemblies formed of non-metal materials or a combination of materials | Ala Moradian, Toh Seng Goh, Matthew J. Fitzgerald | 2021-03-02 |
| 9974692 | System and method for femto-fragmentation of a crystalline lens | Toh Seng Goh, David H. Mordaunt, Frieder Loesel, Jochen Kandulla, Gerhard Youssefi +1 more | 2018-05-22 |
| 9895056 | Ophthalmic multiple wavelength laser illuminator with a graphical user interface | David K. Klaffenbach, John Goewert, David H. Mordaunt | 2018-02-20 |
| 9592157 | System and method for femto-fragmentation of a crystalline lens | Toh Seng Goh, David H. Mordaunt, Frieder Loesel, Jochen Kandulla, Gerhard Youssefi +1 more | 2017-03-14 |
| 9498377 | Vibrating surgical device for removal of vitreous and other tissue | Toh Seng Goh, James T. Perkins | 2016-11-22 |
| 8328835 | System for operating and controlling a pneumatically driven vitrectomy probe | James T. Perkins | 2012-12-11 |
| 6358263 | System for controlling a motor driven surgical cutting instrument | Joseph L. Mark, Michael E. Miller, Miklos Kara, Daniel J. Henry | 2002-03-19 |
| 6245084 | System for controlling a motor driven surgical cutting instrument | Joseph L. Mark, Michael E. Miller, Miklos Kara, Daniel J. Henry | 2001-06-12 |
| 6081122 | Electrical ground fault detection apparatus | — | 2000-06-27 |
| 6077272 | Detection of intraocular surgical scissors | John J. Weidenbenner | 2000-06-20 |
| 6043623 | Current compensation system for driving electric motor | — | 2000-03-28 |
| 5964746 | Microsurgical system having isolated handpiece detection apparatus | — | 1999-10-12 |