Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10850452 | Apparatus and method for edge sealing of foam boards | Alexander James Kidwell, Thomas Zimmermann | 2020-12-01 |
| 8333582 | Apparatus and method for edge sealing of foam boards | Alexander James Kidwell, Thomas Zimmermann | 2012-12-18 |