Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7537173 | Drinking straw for heated liquids, method of cooling and combination with drinking vessels | — | 2009-05-26 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7537173 | Drinking straw for heated liquids, method of cooling and combination with drinking vessels | — | 2009-05-26 |