Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7856853 | Rotary process for making mineral fiber insulation material | Michael E. Evans, Patrick M. Gavin, Michael T. Pellegrin, Harold J. Holler | 2010-12-28 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7856853 | Rotary process for making mineral fiber insulation material | Michael E. Evans, Patrick M. Gavin, Michael T. Pellegrin, Harold J. Holler | 2010-12-28 |