Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5704510 | Top lock lid | Charles H. Feltman, III | 1998-01-06 |
| D370156 | Mug | Charles H. Feltman, III | 1996-05-28 |
| D302919 | Beverage mug | Charles H. Feltman, III | 1989-08-22 |
| D290568 | Insulated mug | Charles H. Feltman, III | 1987-06-30 |