Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7942377 | Beach umbrella stand including foot operated drive assembly for anchoring and method of use | John Sperry | 2011-05-17 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7942377 | Beach umbrella stand including foot operated drive assembly for anchoring and method of use | John Sperry | 2011-05-17 |