Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7992741 | Cup lid having a perimeter portion adapted to cause liquid to drain toward a central portion of the lid | Joseph H. Quatmann | 2011-08-09 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7992741 | Cup lid having a perimeter portion adapted to cause liquid to drain toward a central portion of the lid | Joseph H. Quatmann | 2011-08-09 |