Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11364165 | Motorized hospital bed assembly | — | 2022-06-21 |
| 6157464 | Facsimile store and forward system with local interface | Mark C. Bloomfield, Edward F. Castro, Joseph T. Dyer, Charles Lemons, Bruce A. McCown | 2000-12-05 |
| 5793871 | Optical encryption interface | — | 1998-08-11 |
| 5741923 | Ethylenically unsaturated compounds | Michael J. Driver | 1998-04-21 |
| 5559611 | Facsimile store and forward system with local interface | Mark C. Bloomfield, Edward F. Castro, Joseph T. Dyer, Charles Lemons, Bruce A. McCown | 1996-09-24 |
| 5555100 | Facsimile store and forward system with local interface translating DTMF signals into store and forward system commands | Mark C. Bloomfield, Edward F. Castro, Joseph T. Dyer, Charles Lemons, Bruce A. McCown +2 more | 1996-09-10 |
| 4733927 | Stress waveguides in bulk crystalline materials | Marion D. Clark | 1988-03-29 |