Issued Patents All Time
Showing 51–73 of 73 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5795291 | Cervical retractor system | Tibor Koros | 1998-08-18 |
| D396285 | Two part cervical retractor | Tibor Koros | 1998-07-21 |
| 5688275 | Spinal column rod fixation system | Tibor Koros | 1997-11-18 |
| D382961 | Spinal drill surgical instrument | Tibor Koros | 1997-08-26 |
| D381746 | Combined cervical and lumbar extractor and injector surgical instrument | Tibor Koros | 1997-07-29 |
| D381426 | Endoscopic curette with extensible tip | Tibor Koros | 1997-07-22 |
| D380548 | Microdiscectomy retractor | Tibor Koros | 1997-07-01 |
| D378314 | Bone spinal implant | Tibor Koros | 1997-03-04 |
| 5578052 | Insulated laparoscopic grasper with removable shaft | Tibor Koros | 1996-11-26 |
| D372311 | Endoscopic curette with retractable suction tip | Tibor Koros | 1996-07-30 |
| D369860 | Combined cervical and microdiscectomy retractor blade with detachable handle | Tibor Koros | 1996-05-14 |
| 5484441 | Rongeur surgical instrument | Tibor Koros | 1996-01-16 |
| D361381 | Combined spine and sternum retractor frame | Tibor Koros | 1995-08-15 |
| D357068 | Curette | Tibor Koros | 1995-04-04 |
| D351653 | Laparoscopic grasper | Tibor Koros | 1994-10-18 |
| 5352235 | Laparoscopic grasper and cutter | Tibor Koros | 1994-10-04 |
| D350606 | Combined laparoscopic grasper and cutter | Tibor Koros | 1994-09-13 |
| D346862 | Reverse action surgical needle holder | Tibor Koros | 1994-05-10 |
| 5273519 | Bongeur surgical instrument | Tibor Koros | 1993-12-28 |
| 5236436 | Reverse action surgical needle holder | Tibor Koros | 1993-08-17 |
| D338528 | Flexible hip prosthesis osteotome | Tibor Koros | 1993-08-17 |
| D336957 | Surgical instrument handle | Tibor Koros | 1993-06-29 |
| 5167223 | Heart valve retractor and sternum spreader surgical instrument | Tibor Koros | 1992-12-01 |