Issued Patents 2020
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 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 |
| 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 |
| 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 |