Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12421822 | Wireline cable cutting release | — | 2025-09-23 |
| 12378826 | Wireline head with mechanical cable release | — | 2025-08-05 |
| 12255417 | Wireline head for cable termination | — | 2025-03-18 |
| 10472901 | Electrical wellbore instrument swivel connector | David Engel, April Bohannan | 2019-11-12 |
| 7108680 | Closed-loop drug delivery system | Alan J. Dextradeur, David D. Konieczynski | 2006-09-19 |
| 6402786 | Four compartment knee | John N. Insall, Mark A. Heldreth, Vince Webster, Steve Zawadski, Roy Y. Hori +2 more | 2002-06-11 |
| 6143232 | Method of manufacturing an articulating bearing surface for an orthopaedic implant | — | 2000-11-07 |
| 6123729 | Four compartment knee | John N. Insall, Mark A. Heldreth, Vince Webster, Steve Zawadski, Roy Y. Hori +2 more | 2000-09-26 |
| 5879398 | Acetabular cup | Dale Frederick Swarts, Steve T. Lin, Thirumalai N. C. Devanathan, Steven L. Krebs, Paul D. Schoenle | 1999-03-09 |
| 5658348 | Acetabular implant with threaded liner and locking ring | — | 1997-08-19 |
| 5522897 | Disposable provisional instrument component for evaluating the fit of an orthopaedic implant | Richard King, Thirumalai N. C. Devanathan, Steve T. Lin, Dale Frederick Swarts | 1996-06-04 |
| 5474560 | Prosthetic acetabular cup inserter | — | 1995-12-12 |
| 5472415 | Disposable provisional instrument component for evaluating the fit of an orthopaedic implant | Richard King, Thirumalai N. C. Devanathan, Steve T. Lin, Dale Frederick Swarts | 1995-12-05 |
| 5431657 | Instrument for installing an acetabular cup assembly | — | 1995-07-11 |
| 5383938 | Locking ring for an acetabular cup | Melissa A. Broderick, Tony Gonzalez | 1995-01-24 |
| 4566448 | Ligament tensor and distal femoral resector guide | — | 1986-01-28 |