Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D737625 | Coffee bean roaster | Michael R. Caswell, David H. Phillips | 2015-09-01 |
| D696061 | Coffee bean roaster | Michael R. Caswell, David H. Phillips | 2013-12-24 |
| D670133 | Coffee bean roaster | Michael R. Caswell, David H. Phillips | 2012-11-06 |