Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5679437 | Reflective marking tape with mesh layer | Keith Hackworth | 1997-10-21 |
| 4637082 | Waterbed with removable side cushions | Dennis W. Yanglin | 1987-01-20 |
| 4241465 | Waveless waterbed mattress | Chris M. Yarimie | 1980-12-30 |