Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12158040 | Compound fenestration assembly mull joints and methods | Timothy J. Kelley, Duane Fier, Jon Dekko | 2024-12-03 |
| 11773645 | Compound fenestration assembly mull joints and methods | Timothy J. Kelley, Duane Fier, Jon Dekko | 2023-10-03 |
| 11499364 | Compound fenestration assembly mull joints and methods | Timothy J. Kelley, Duane Fier, Jon Dekko | 2022-11-15 |
| 11187029 | Flexible drip cap | Arik Van Asten, Devin Nagel, Duane Fier, Corey M. Bishman | 2021-11-30 |
| 10968687 | Compound fenestration assembly mull joints and methods | Timothy J. Kelley, Duane Fier, Jon Dekko | 2021-04-06 |
| 10626664 | Compound fenestration assembly mull joints and methods | Timothy J. Kelley, Duane Fier, Jon Dekko | 2020-04-21 |
| 10233688 | Compound fenestration assembly mull joints and methods | Timothy J. Kelley, Duane Fier, Jon Dekko | 2019-03-19 |
| 9932765 | Compound fenestration assembly mull joints and methods | Timothy J. Kelley, Duane Fier, Jon Dekko | 2018-04-03 |
| 9790731 | Fenestration units with spacer blocks and methods of manufacturing the same | Corey M. Bishman, Duane Fier, Todd Dombrock | 2017-10-17 |