Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5115114 | Ceramic fiber attaching system for a backing plate | George J. Paulonis | 1992-05-19 |
| 4571911 | Modular insulation anchor | Eugene N. Brown | 1986-02-25 |
| 4248023 | Insulated ceramic fiber refractory module | — | 1981-02-03 |