Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D397611 | Closure for a box for straws | Ron Robinson, Brian Flynn, John Hoffman, Richard B. Partlow, David B. Rosten | 1998-09-01 |
| D393592 | Closure for a box for straws | Ron Robinson, Brian Flynn, John Hoffman, Richard B. Partlow, David B. Rosten | 1998-04-21 |