Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5860200 | Mattress cover securement apparatus | Thomas J. Wells | 1999-01-19 |
| 5615435 | Mattress cover securement apparatus | Thomas J. Wells | 1997-04-01 |
| 4953637 | Apparatus for recovering ground soil samples | Robert A. Ingleton | 1990-09-04 |