Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6309153 | Intermodal transfer trailer | Anthony D. Petzitillo, Jr. | 2001-10-30 |
| PP11202 | Panicum plant named `Dallas Blues` | Linda L. Smith | 2000-02-01 |
| PP9875 | Coreopsis plant named Tequila Sunrise | Linda L. Smith | 1997-04-29 |
| D354252 | Tree-shaped ornament | Chris Smith | 1995-01-10 |
| 5288128 | Reclining theater seating | David Sutter | 1994-02-22 |
| 4424522 | Capacitive electrostatic stylus writing with counter electrodes | William A. Lloyd, Keith E. McFarland | 1984-01-03 |
| 4408376 | Apparatus for drawing yarn | Charles S. Hatcher | 1983-10-11 |
| 4261532 | Bobbin carrier | Robert E. Davis, James U. Burcham | 1981-04-14 |
| 4229404 | Method for drawing yarn | Charles S. Hatcher | 1980-10-21 |
| 4185451 | Apparatus and process suitable for twist-drawing a yarn | Charles S. Hatcher | 1980-01-29 |