Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D492883 | Construction worker sipper cup lid | Amy M. Shumway | 2004-07-13 |
| D484739 | Policeman sipper cup lid | Amy M. Shumway | 2004-01-06 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D492883 | Construction worker sipper cup lid | Amy M. Shumway | 2004-07-13 |
| D484739 | Policeman sipper cup lid | Amy M. Shumway | 2004-01-06 |