Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9663938 | Hanger for bracing panel | David C. Wert, Philip O'Regan, Levi Sorrill, John Galinski | 2017-05-30 |
| 8245479 | Hinge connector for connecting structural frame members | David C. Wert, Melvin E. Mittendorf, Robert A. LePoire | 2012-08-21 |