Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11852453 | Dart flight | — | 2023-12-26 |
| 7947119 | Hydrogen reservoir and process for filling a hydrogen reservoir | Daniel Golz, Wolfgang Polifke, Eberhard Schmidt-Ihn, David Wenger | 2011-05-24 |
| 6017033 | Method of playing a casino game | — | 2000-01-25 |
| 5718429 | Method of combining a casino game with a game of skill | — | 1998-02-17 |
| 4486018 | Puzzle and transparent container therefore | — | 1984-12-04 |