Issued Patents 2004
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D499149 | Under lit foosball table | William C. Boettcher | 2004-11-30 |
| D495372 | Tabletop game with a shelf | Michael Oister, William C. Boettcher | 2004-08-31 |
| D494224 | See through tabletop game | Michael Oister, William C. Boettcher | 2004-08-10 |
| D490476 | Table hockey game with clear sideboards | Michael Oister, William C. Boettcher | 2004-05-25 |