Issued Patents 1997
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5661960 | Power tool arm engaging assembly and wheeled platform for a line trimmer | Walker Smith | 1997-09-02 |
| 5644338 | Ergonomic laptop computer and ergonomic keyboard | — | 1997-07-01 |
| 5605406 | Computer input devices with light activated switches and light emitter protection | — | 1997-02-25 |