Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6658766 | Shoe having an internal chassis | Charles Kraeuter | 2003-12-09 |
| 5915820 | Shoe having an internal chassis | Charles Kraeuter | 1999-06-29 |
| 5822886 | Midsole for shoe | Simon Luthi, Wolfgang Scholz, Edgar Stussi | 1998-10-20 |
| D376471 | Footwear midsole | Wolfgang Scholz, Simon Luthi, Neal E. Wydra | 1996-12-17 |
| 5461800 | Midsole for shoe | Simon Luthi, Wolfgang Scholz, Edgar Stussi | 1995-10-31 |