Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12012801 | Hardened operable window systems and methods | John S. Judson, Jessica K. Vankirk, Craig R. Ackerman, Daniel Duke | 2024-06-18 |
| 11286711 | Hardened compression frame systems and methods | John S. Judson, Craig R. Ackerman, Daniel Duke | 2022-03-29 |