Issued Patents All Time
Showing 1–25 of 26 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9092631 | Computer-implemented security evaluation methods, security evaluation systems, and articles of manufacture | Casey J. Perkins, Mary J. Lancaster, Douglas G. MacDonald, Samuel L. Clements, William James Hutton, III +2 more | 2015-07-28 |
| 5507764 | Powered rotary scalpel method | — | 1996-04-16 |
| 5441512 | High incision velocity vibrating scalpel structure and method | — | 1995-08-15 |
| 5306282 | High incision velocity vibrating scalpel structure and method | — | 1994-04-26 |
| D322673 | Scalpel blade | — | 1991-12-24 |
| 5061269 | Surgical rongeur power grip structure and method | — | 1991-10-29 |
| 5022414 | Tissue separator method | — | 1991-06-11 |
| 5005964 | Spectacles with combined sliding and pivoting rear vision elements | Joseph J. Berke, A. Gil Spear, Jr. | 1991-04-09 |
| 4974954 | Spectacles with swing arm rear vision elements | — | 1990-12-04 |
| 4961421 | Locking device | — | 1990-10-09 |
| 4959067 | Manual surgical separator structure and method | — | 1990-09-25 |
| 4934806 | Spectacles with temple dual pivot rear vision elements | Joseph J. Berke | 1990-06-19 |
| 4911258 | Curvilinear flexible vehicle drive structure and method | — | 1990-03-27 |
| 4899742 | Rotary scalpel blade and blade protector structure | — | 1990-02-13 |
| 4899762 | Multi-purpose integrated surgical drape, dressing, and closure structure and method | — | 1990-02-13 |
| 4887599 | Powered rotary scalpel structure | — | 1989-12-19 |
| 4791928 | Rotary scalpel method | Joseph J. Berke | 1988-12-20 |
| 4709697 | Tissue pneumatic separator structure and method | — | 1987-12-01 |
| 4554527 | Tire height sensor with valve stem attaching transmitter module | — | 1985-11-19 |
| 4545600 | Elevated roll center trailing arm suspension for motor vehicles | — | 1985-10-08 |
| 4545601 | Stamped strut and spindle support | Buddy K. Chance | 1985-10-08 |
| 4541511 | Wheelchair elevator and docking system | — | 1985-09-17 |
| 4501235 | Tuned engine intake manifold | — | 1985-02-26 |
| 4357940 | Tissue pneumatic separator structure | — | 1982-11-09 |
| 4232803 | Bulk material retaining system having plural retainers | William Downs | 1980-11-11 |