Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6648347 | Two-piece snowboard for controlled movement on snow or other glidable media | — | 2003-11-18 |
| 6464064 | Device for transporting goods from one conveyor device to at least one other conveyor device | Claus-Hermann Lang | 2002-10-15 |