Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12326015 | Deadbolt assembly for simultaneously securing co-mounted doors together and actuating at least one deadbolt | Michael W. Kondratuk, Kole Kramer, Sara Wermers, Todd M. Stratmoen, Luke A. Thompson +2 more | 2025-06-10 |
| 12146365 | Door-ready molding | Adam A. Allmandinger, Michael W. Kondratuk, Jammey A. Rawden | 2024-11-19 |
| 11952833 | Building systems and methods for installing building systems relative to building openings | Sara Wermers, Matthew Gingery, Kelly D. Nordgaard, Luke A. Thompson, Bryan P. Zacher +3 more | 2024-04-09 |
| 11905740 | Deadbolt assembly for simultaneously securing co-mounted doors together and actuating at least one deadbolt | Michael W. Kondratuk, Kole Kramer, Sara Wermers, Todd N. Stratmoen, Luke A. Thompson +2 more | 2024-02-20 |
| 11891851 | Door-ready molding | Michael W. Kondratuk, Jammey A. Rawden | 2024-02-06 |
| 11441349 | Ready to install door system | Lucas M. Hemmen, Michael W. Kondratuk, Kelly D. Nordgaard, Jammey A. Rawden | 2022-09-13 |
| 11105146 | Building systems and methods for installing building systems relative to building openings | Sara Wermers, Matthew Gingery, Kelly D. Nordgaard, 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, Matthew Gingery, Kelly D. Nordgaard, Luke A. Thompson, Bryan P. Zacher +2 more | 2021-06-15 |
| 11008795 | Door with hidden door closer | Michael W. Kondratuk, Allen E. Lee, Kelly D. Nordgaard, Jordan A. Richter, Todd N. Stratmoen +1 more | 2021-05-18 |
| 10995534 | Door with hidden door closer | Michael W. Kondratuk, Allen E. Lee, Kelly D. Nordgaard, Jordan A. Richter, Todd N. Stratmoen +1 more | 2021-05-04 |
| 10801242 | Door with hidden door closer | Michael W. Kondratuk, Allen E. Lee, Kelly D. Nordgaard, Jordan A. Richter, Todd N. Stratmoen +1 more | 2020-10-13 |
| 10801241 | Door with hidden door closer | Michael W. Kondratuk, Allen E. Lee, Kelly D. Nordgaard, Jordan A. Richter, Todd N. Stratmoen +1 more | 2020-10-13 |
| 10774570 | Door with hidden door closer | Michael W. Kondratuk, Allen E. Lee, Kelly D. Nordgaard, Jordan A. Richter, Todd N. Stratmoen +1 more | 2020-09-15 |
| D745190 | Security door grill | Bruce Thomas | 2015-12-08 |
| 8915031 | Door mounting system | — | 2014-12-23 |
| 6618998 | Door with variable length screen | Bruce Thomas, Kelly D. Nordgaard, Bryan P. Zacher, Allen E. Lee | 2003-09-16 |