Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6251113 | Ophthalmic microsurgical system employing surgical module employing flash EEPROM and reprogrammable modules | Michael E. Bisch, Bruce Robert Cochran, Christopher Michael Eberhardt, Jeffery A. Knight, John A. Painter +1 more | 2001-06-26 |
| 6117126 | Surgical module with independent microprocessor-based communication | John Alan Ritter | 2000-09-12 |
| 6086598 | Ophthalmic microsurgical system having color sensor for cassette identification | James T. Perkins | 2000-07-11 |
| 6045527 | Detection of ophthalmic surgical handpiece using shorting bar | Kevin P. Kepley | 2000-04-04 |
| 6010496 | Vitrectomy timing device with microcontroller with programmable timers | John Alan Ritter | 2000-01-04 |
| 5991142 | Detection of ophthalmic surgical handpiece by injecting current signal | Kevin P. Kepley | 1999-11-23 |
| 5718238 | Fluid collection cassette identification scheme | James T. Perkins | 1998-02-17 |
| 5549139 | Pneumatic controls for ophthalmic surgical system | James T. Perkins, John A. Painter | 1996-08-27 |
| 5429601 | Aspiration control system | Paul G. Conley, Daniel L. Williams | 1995-07-04 |
| 5417246 | Pneumatic controls for ophthalmic surgical system | James T. Perkins, John A. Painter | 1995-05-23 |
| 5242404 | Aspiration control system | Paul G. Conley, Daniel L. Williams | 1993-09-07 |