Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6769202 | Shoe and sole unit therefor | Simon Luthi, Geoff Raynak, Charles Kraeuter | 2004-08-03 |
| 6722889 | Training football | Chris S. Page, Geoffrey C. Raynak, Charles Kraeuter | 2004-04-20 |