Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5567504 | Glass fiber duct board with coated grooves and the method of making the same | Eric G. Schakel, Robert R. Coleman, Kent R. Matthews | 1996-10-22 |
| 5549753 | Apparatus for coating a molded fibrous workpiece | Kent R. Matthews, Eric G. Schakel, James Young | 1996-08-27 |
| 5514417 | Method of and apparatus for coating a molded fibrous workpiece | Kent R. Matthews, Eric G. Schakel, James Young | 1996-05-07 |
| 5492655 | Air/liquid static foam generator | Kent R. Matthews | 1996-02-20 |