Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11306793 | Torque adjustment mechanism | — | 2022-04-19 |
| 9534434 | Spring winding device for use with overhead doors | — | 2017-01-03 |
| 9273504 | Spring winding device for use with overhead doors | — | 2016-03-01 |
| D723108 | Toy construction set component | — | 2015-02-24 |
| D723109 | Toy construction set component | — | 2015-02-24 |
| D723110 | Toy construction set component | — | 2015-02-24 |
| D723111 | Toy construction set component | — | 2015-02-24 |
| D723112 | Toy construction set component | — | 2015-02-24 |