Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6397443 | Harness strand or lamella feeding system | Plazi Wenzin, Justus Mullis, Andreas Erhard, Martin Hunziker | 2002-06-04 |
| 6230710 | Electrical power system for a self-contained transportable life support system | William Richard Sobko, Thomas H. Alford | 2001-05-15 |
| 4299051 | Mountable wheel for toy vehicle | Ronald R. Pauly, John D. Hastings | 1981-11-10 |
| 4193639 | Mountable wheel for toy vehicle | Ronald R. Pauly, John D. Hastings, Kevin D. Ryan | 1980-03-18 |