Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6719864 | Hose used to install loose fill insulation | Maurice James Kelley, Thomas Cuthbertson, Edward Pentz, David M. Kawano | 2004-04-13 |
| 6206050 | Hose used to install loose fill insulation | Maurice James Kelley, Thomas Cuthbertson, Edward Pentz, David M. Kawano | 2001-03-27 |