Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6719864 | Hose used to install loose fill insulation | Maurice James Kelley, Thomas Cuthbertson, Edward Pentz, John Carre | 2004-04-13 |
| 6648022 | Loose-fill insulation dispensing apparatus including spiked conduit liner | Edward Pentz | 2003-11-18 |
| 6206050 | Hose used to install loose fill insulation | Maurice James Kelley, Thomas Cuthbertson, Edward Pentz, John Carre | 2001-03-27 |
| 6082639 | Apparatus for increasing the density of blown insulation materials | Edward Pentz, Thomas Cuthbertson, Maurice James Kelley | 2000-07-04 |