| PATELLA PROSTHESIS (K840100) | Techmedica, Inc. | 1984-02-09 |
| AGC TOTAL KNEE PROSTHESIS (K833921) | Biomet, Inc. | 1984-01-31 |
| KNEE PROSTHESIS-PATELLA COMPONENT (K833411) | Johnson & Johnson Professionals, Inc. | 1983-12-22 |
| KNEE PROSTHESIS-TIBIAL COMPONENT (K830927) | Johnson & Johnson Professionals, Inc. | 1983-07-19 |
| INSALL/BURSTEIN FIBER METAL CONDYLAR/KNE (K830121) | Zimmer, Inc. | 1983-04-26 |
| 101 TOTAL CONDYLAR KNEE SYSTEM (K813598) | Intermedics Orthopedics | 1982-02-10 |
| BIO CONDYLAR TM KNEE (K810328) | Depuy, Inc. | 1981-04-08 |
| POROCOAT TM TOWNLEY ANATOMIC KNEE (K810326) | Depuy, Inc. | 1981-03-11 |
| POROUS COATED ANATOMICAL-TOTAL KNEE (K802922) | Howmedica Corp. | 1980-12-17 |
| THE HOWMEDICA KINEMATIC KNEE SYSTEM (K792089) | Howmedica Corp. | 1980-05-06 |
| PROTHESIS, RETAINED GEOMETRIC KNEE (K790219) | Zimmer, Inc. | 1979-05-08 |
| PROSTHESIS, KNEE, TOTAL (K781294) | Biomet, Inc. | 1978-08-14 |
| PATELLAR PROSTHESIS (K772225) | Cutter Laboratories, Inc. | 1977-12-08 |
| PATELLA PROSTHESIS/TRAIL COMPONENT (K771598) | Depuy, Inc. | 1977-08-26 |
| PROSTHESIS, PATELLAR ARTICULAR SURFACE (K760200) | Depuy, Inc. | 1976-07-20 |