Issued Patents 2021
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11015276 | Multi-sensor sewing machine with automatic needle speed adjustment | — | 2021-05-25 |
| 10982367 | Dual-motor sewing machine with automatic timing adjustment | Richard K. Eich, Bryan K. Ruggles, Darren Denning | 2021-04-20 |
| 10920352 | Dual-configuration fabric frame for a maneuverable sewing machine | Darren Denning, Gordon Hudson, Cathie Zimmerman | 2021-02-16 |