Issued Patents 2004
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D495372 | Tabletop game with a shelf | William C. Boettcher, Thomas Doherty | 2004-08-31 |
| D494224 | See through tabletop game | William C. Boettcher, Thomas Doherty | 2004-08-10 |
| D490476 | Table hockey game with clear sideboards | William C. Boettcher, Thomas Doherty | 2004-05-25 |