Issued Patents All Time
Showing 1–3 of 3 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, Alan M. Dixon, Sara Wermers, Todd M. Stratmoen, Luke A. Thompson +2 more | 2025-06-10 |
| 12252916 | Retention assembly for securing together coupled handle assemblies of co-mounted doors | Michael W. Kondratuk, Jammey A. Rawden, Bryan P. Zacher | 2025-03-18 |
| 11905740 | Deadbolt assembly for simultaneously securing co-mounted doors together and actuating at least one deadbolt | Michael W. Kondratuk, Alan M. Dixon, Sara Wermers, Todd N. Stratmoen, Luke A. Thompson +2 more | 2024-02-20 |