Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12016400 | Dispensing device with an electromechanical feedback system and methods of use | Allen David Hoffmann | 2024-06-25 |
| 7672974 | System and method to facilitate sharing of information | Cory Efram Doctorow, Wilson G. Conn, John Douglas Henson | 2010-03-02 |
| D456734 | Solitaire ring | — | 2002-05-07 |
| D454314 | Solitaire ring | — | 2002-03-12 |