Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7866254 | Beverage infusion spiral and methods of making and using the same | Peter S. Theisen, John A. Theisen | 2011-01-11 |
| D584564 | Beverage infusion spiral | — | 2009-01-13 |
| 7357069 | Beverage infusion spiral and methods of making and using the same | Peter S. Theisen, John A. Theisen | 2008-04-15 |