Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D416443 | Multiple chamber drinking cup | Timothy S. Kilpatrick | 1999-11-16 |
| D409442 | Dual chamber drinking cup | Timothy S. Kilpatrick | 1999-05-11 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D416443 | Multiple chamber drinking cup | Timothy S. Kilpatrick | 1999-11-16 |
| D409442 | Dual chamber drinking cup | Timothy S. Kilpatrick | 1999-05-11 |