Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4549382 | Fiber blanket insulation module | — | 1985-10-29 |
| 4449345 | Insulation module hardware | Mack A. Hounsel | 1984-05-22 |
| 4429504 | Fiber blanket insulation module | Mack A. Hounsel | 1984-02-07 |
| 4393569 | Method of installing defractory ceramic fiber module | — | 1983-07-19 |
| 4381634 | Fiber blanket insulation module | Mack A. Hounsel | 1983-05-03 |
| 4341916 | Electric furnace insulation module | Mack A. Hounsel | 1982-07-27 |
| 4194282 | Method and apparatus for filling seams between adjacent fiber blanket insulation modules | — | 1980-03-25 |