Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6669265 | Multidensity liner/insulator | Jeffrey A. Tilton, Thomas Block, Lee A. Staelgraeve | 2003-12-30 |
| 5300178 | Insulation arrangement for machinery | Thomas E. Nelson | 1994-04-05 |