Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6609169 | Solid-state audio-video playback system | — | 2003-08-19 |
| 5297911 | Method and apparatus for handling waste | — | 1994-03-29 |
| 4832131 | Sprinkler head cleaning device | Louis M. Skelley | 1989-05-23 |