Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4863791 | Sound absorption in foam core panels | Stuart G. Boyd | 1989-09-05 |
| 4781774 | Method of manufacturing foam core panels for sound absorption | Stuart G. Boyd | 1988-11-01 |
| 4211590 | Method of making perforated contoured trim panel | Stuart G. Boyd, Frank P. Civardi | 1980-07-08 |