Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7275746 | Crossword puzzle board game | — | 2007-10-02 |
| 4506571 | Machine for removing book bindings | Robert L. Jensen | 1985-03-26 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7275746 | Crossword puzzle board game | — | 2007-10-02 |
| 4506571 | Machine for removing book bindings | Robert L. Jensen | 1985-03-26 |