Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9470029 | Casement pivot arm roller hinge | Jaden P. Vos, Evan R. Vande Haar | 2016-10-18 |
| 9074406 | Fenestration unit replacement method and system | Jaron E. Vos, Paul D. Schroder, Mark David McClellan, Richard M. Raab, Ted A. Grier | 2015-07-07 |
| 8833035 | Fenestration unit replacement method and system | Jaron E. Vos, Paul D. Schroder, Mark David McClellan, Richard M. Raab, Ted A. Grier | 2014-09-16 |
| 6746175 | Fenestration corner lock | Michael D. Gonnerman, John Scharff | 2004-06-08 |