Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5844518 | Thermoplastic syntactic foam waffle absorber | Donald J. Berg, Carl A. Mentzer, David A. Brooker | 1998-12-01 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5844518 | Thermoplastic syntactic foam waffle absorber | Donald J. Berg, Carl A. Mentzer, David A. Brooker | 1998-12-01 |