Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11952833 | Building systems and methods for installing building systems relative to building openings | Sara Wermers, Alan M. Dixon, Matthew Gingery, Luke A. Thompson, Bryan P. Zacher +3 more | 2024-04-09 |
| 11441349 | Ready to install door system | Alan M. Dixon, Lucas M. Hemmen, Michael W. Kondratuk, Jammey A. Rawden | 2022-09-13 |
| 11105146 | Building systems and methods for installing building systems relative to building openings | Sara Wermers, Alan M. Dixon, Matthew Gingery, Luke A. Thompson, Bryan P. Zacher +3 more | 2021-08-31 |
| 11035169 | Building systems and methods for installing building systems relative to building openings | Sara Wermers, Alan M. Dixon, Matthew Gingery, Luke A. Thompson, Bryan P. Zacher +2 more | 2021-06-15 |
| 11008795 | Door with hidden door closer | Alan M. Dixon, Michael W. Kondratuk, Allen E. Lee, Jordan A. Richter, Todd N. Stratmoen +1 more | 2021-05-18 |
| 10995534 | Door with hidden door closer | Alan M. Dixon, Michael W. Kondratuk, Allen E. Lee, Jordan A. Richter, Todd N. Stratmoen +1 more | 2021-05-04 |
| 10801242 | Door with hidden door closer | Alan M. Dixon, Michael W. Kondratuk, Allen E. Lee, Jordan A. Richter, Todd N. Stratmoen +1 more | 2020-10-13 |
| 10801241 | Door with hidden door closer | Alan M. Dixon, Michael W. Kondratuk, Allen E. Lee, Jordan A. Richter, Todd N. Stratmoen +1 more | 2020-10-13 |
| 10774570 | Door with hidden door closer | Alan M. Dixon, Michael W. Kondratuk, Allen E. Lee, Jordan A. Richter, Todd N. Stratmoen +1 more | 2020-09-15 |
| 10612293 | Storm or secondary window installation system and method of installation | Andres Abraham | 2020-04-07 |
| 8621785 | Z-bar extension member and assembly | Keith Kibbel | 2014-01-07 |
| 8146295 | Z-bar extension member and assembly | Keith Kibbel | 2012-04-03 |
| D595866 | Extender for a Z-bar assembly on a door frame | Keith Kibbel | 2009-07-07 |
| 6618998 | Door with variable length screen | Bruce Thomas, Bryan P. Zacher, Alan M. Dixon, Allen E. Lee | 2003-09-16 |
| 6612358 | Dual track storm door | Bill R. Hay, Allen E. Lee, Bryan P. Zacher | 2003-09-02 |
| D455217 | Exterior door with curve to glass | Jeffrey T. Rief, Bryan P. Zacher | 2002-04-02 |
| D453840 | Exterior door with curve from glass | Jeffrey T. Rief, Bryan P. Zacher | 2002-02-19 |
| 5927364 | Secure divided window | Bryan P. Zacher, Vernon D. Olson, Ardean R. Albers | 1999-07-27 |