Issued Patents All Time
Showing 25 most recent of 34 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12129703 | Drive systems and hinged window assemblies incorporating the same | Chad Wernlund | 2024-10-29 |
| 11732520 | Drive systems and hinged window assemblies incorporating the same | Chad Wernlund | 2023-08-22 |
| 11591840 | Power window operators, windows and methods | Chad Wernlund, Justin Michael Depew, Matthew Lawrence Page | 2023-02-28 |
| 11542741 | Drive systems and hinged window assemblies incorporating the same | Chad Wernlund | 2023-01-03 |
| 11417308 | Multiband frequency targeting for noise attenuation | Todd Robert Duberstein, Kevin Ferenc | 2022-08-16 |
| 11335312 | Active noise cancellation systems and methods | Kevin Ferenc | 2022-05-17 |
| 11268308 | Fenestration lock assemblies and methods | Chad Wernlund | 2022-03-08 |
| 10916234 | Multiband frequency targeting for noise attenuation | Todd Robert Duberstein, Kevin Ferenc | 2021-02-09 |
| 10865598 | Drive systems and hinged window assemblies incorporating the same | Chad Wernlund | 2020-12-15 |
| 10801256 | Glazing units with cartridge-based control units | — | 2020-10-13 |
| 10317247 | Fenestration unit monitoring apparatus with tethers and methods | Chad Wernlund | 2019-06-11 |
| 10145168 | Glazing units with cartridge-based control units | — | 2018-12-04 |
| 10087675 | Modular fenestration system | James B. Libby | 2018-10-02 |
| 9382745 | Powered sash driving apparatus having a connection block | — | 2016-07-05 |
| 9157902 | Status monitoring system for a fenestration unit | Sachin Gore, Daniel M. Timmerman | 2015-10-13 |
| 8820029 | Modular fenestration system | James B. Libby | 2014-09-02 |
| 8624736 | Status monitoring system for a fenestration unit | Sachin Gore, Daniel M. Timmerman | 2014-01-07 |
| 8464480 | Modular fenestration system | James B. Libby | 2013-06-18 |
| 8269627 | Status monitoring system for a fenestration unit | Sachin Gore, Daniel M. Timmerman | 2012-09-18 |
| 7100335 | Attachment system for a decorative member | Robert L. McMullen | 2006-09-05 |
| 7080676 | Fenestration unit with screen coil apparatus | Matthew D. Abelson, Peter Bates, David Chastain, Zivthan Dubrovsky, Bruce P. Macrae +2 more | 2006-07-25 |
| 6718704 | Attachment system for a decorative member | Robert L. McMullen | 2004-04-13 |
| D394714 | Casement window | — | 1998-05-26 |
| D394115 | Double hung window | Todd W. Bruchu | 1998-05-05 |
| D394116 | Picture window | — | 1998-05-05 |