Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9220348 | Apparatus and method for ergonomic support of human system interaction | Richard Stieler | 2015-12-29 |
| 7134719 | Peripheral support apparatus and method | Richard Stieler, Allan Quattrin | 2006-11-14 |