Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9663988 | Hold down device for window covering looped operator | Thomas H. Merker, Phillip R. Harms | 2017-05-30 |
| 9657516 | Window covering motorized lift and control system gear train | — | 2017-05-23 |