Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9012341 | Treadmill belt with layer of thermoplastic foamed material | Marshall Wright, Heinz Lüscher, Frank Otte, Edgar Von Gellhorn | 2015-04-21 |
| 6404298 | Rotatable waveguide twist | Daniel Wojtkowiak | 2002-06-11 |