Issued Patents 2011
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8016159 | Twist open closure having inclined frangible membrane | — | 2011-09-13 |
| D636671 | Dispensing closure | Richard D. Lohrman | 2011-04-26 |
| D636672 | Dispensing closure | Richard D. Lohrman | 2011-04-26 |
| D636673 | Dispensing closure | Richard D. Lohrman | 2011-04-26 |