Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9074419 | Window covering multi-lift system | Marvin G. Schoch, Jr. | 2015-07-07 |
| 5790101 | Ergonomic control apparatus | Marvin G. Schoch, Jr. | 1998-08-04 |
| 5684512 | Ergonomic apparatus for controlling video or computer equipment | Marvin G. Schoch, Jr. | 1997-11-04 |
| 5261291 | Ergonomic apparatus for controlling a vehicle | Marvin G. Schoch, Jr. | 1993-11-16 |