Issued Patents 1997
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5696356 | Passive sound gathering apparatus | James P. Dudley, Timothy J. Landis | 1997-12-09 |
| 5696866 | Method and apparatus for eliminating television commercial messages | Jerry Iggulden, Alan McFarland, Jung-Ming Wu | 1997-12-09 |
| 5692235 | Recurve visor | — | 1997-12-02 |
| 5608917 | Ergonomic head band apparatus | Timothy J. Landis, James P. Dudley, Scott M. Perry | 1997-03-11 |
| 5600870 | Articulating hinge assembly | James P. Dudley | 1997-02-11 |