Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9815590 | Vented beverage can end having an anti-tension score | — | 2017-11-14 |
| 9561888 | Can end having a main score and a score extension | Emily Nesling, Ezekiel Johnson, Jan Dvorak | 2017-02-07 |