Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5628417 | Multi-start blow molded locking bottles | — | 1997-05-13 |
| D371223 | Dental floss dispenser | — | 1996-06-25 |
| 4653997 | Injection mold apparatus with gas ejection | James Sheffield | 1987-03-31 |