Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9074406 | Fenestration unit replacement method and system | Jaron E. Vos, Paul D. Schroder, Andrew P. Schirz, Mark David McClellan, Richard M. Raab | 2015-07-07 |
| 8833035 | Fenestration unit replacement method and system | Jaron E. Vos, Paul D. Schroder, Andrew P. Schirz, Mark David McClellan, Richard M. Raab | 2014-09-16 |