Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10647074 | Light weight thermoplastic flex foam and hybrid duct system | Walter Forrest Frantz, Jayant D. Patel, Douglas D. Maben, Bruce Whitman | 2020-05-12 |
| 9669593 | Light weight thermoplastic flex foam and hybrid duct system | Walter Forrest Frantz, Jayant D. Patel, Douglas D. Maben, Bruce Whitman | 2017-06-06 |
| 9168708 | Method of forming a light weight thermoplastic flex foam and hybrid duct system | Walter Forrest Frantz, Jayant D. Patel, Douglas D. Maben, Bruce Whitman | 2015-10-27 |