Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9840353 | Child resistant closure for a container | Ming Dong, Richard A. Lappine, Peter M. Zielinski | 2017-12-12 |
| 9580213 | Child resistant closure for a container | Ming Dong, Richard A. Lappine, Peter M. Zielinski | 2017-02-28 |