Issued Patents All Time
Showing 26–41 of 41 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4961740 | V-thread fusion cage and method of fusing a bone joint | Eugene A. Dickhudt | 1990-10-09 |
| 4944744 | Bone impactors | — | 1990-07-31 |
| 4904260 | Prosthetic disc containing therapeutic material | Terry P. Corbin | 1990-02-27 |
| 4824089 | Retractable buttocks support for operations in the prone sitting position | Eugene A. Dickhudt | 1989-04-25 |
| 4805599 | Framework for supporting surgical instruments at a surgical wound | — | 1989-02-21 |
| 4800875 | Surgical funnel and method of using | — | 1989-01-31 |
| 4772287 | Prosthetic disc and method of implanting | Terry P. Corbin | 1988-09-20 |
| 4757983 | Head and chin for face-down operations | Eugene A. Dickhudt | 1988-07-19 |
| 4738248 | Surgical retractors | — | 1988-04-19 |
| 4726121 | Surgical caliper | Matthew L. Meyer | 1988-02-23 |
| 4662619 | Kneeling attachment for operations in the prone sitting position | Richard G. Steller | 1987-05-05 |
| 4657002 | Bone impactors | — | 1987-04-14 |
| 4610243 | Malleable force-fulcrum retractor | — | 1986-09-09 |
| 4328813 | Brain lead anchoring system | — | 1982-05-11 |
| 4323990 | Seismic exploration system | James W. Goode, Wayne A. Penner, Robert G. Nelson | 1982-04-06 |
| 4276882 | Lead anchoring device | Eugene A. Dickhudt | 1981-07-07 |