Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7374551 | Minimally invasive fat cavitation method | Krishna Narayanan | 2008-05-20 |
| 6200326 | Method and apparatus for hair removal using ultrasonic energy | Krishna Narayanan | 2001-03-13 |
| 5501680 | Boundary and proximity sensor apparatus for a laser | John L. Kurtz, Krishna Narayanan | 1996-03-26 |
| 5419761 | Liposuction apparatus and associated method | Krishna Narayanan, Howard Alliger | 1995-05-30 |
| 5345538 | Voice activated control apparatus | Krishna Narayannan, John L. Kurtz | 1994-09-06 |
| 5059202 | Tendon approximator | Krishna Narayanan, Eugene D. Ross | 1991-10-22 |
| 5012797 | Method for removing skin wrinkles | Krishna Narayanan | 1991-05-07 |
| 4989253 | Voice activated microscope | Krishna Narayanan, John L. Kurtz | 1991-01-29 |
| 4957500 | Normally closed clamp | Krishna Narayanan, Eugene D. Ross | 1990-09-18 |
| 4892096 | Breast marking device | Krishna Narayanan | 1990-01-09 |
| 4819640 | Microsurgery anastomosis tool | Krishna Narayanan, Frank R. Walters | 1989-04-11 |
| 4803984 | Method for performing small vessel anastomosis | Krishna Narayanan | 1989-02-14 |
| 4762127 | Apparatus and method for enlarging the ends of a vessel prior to anastomosis | Krishna Narayanan | 1988-08-09 |