Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7334591 | Slotted umbrella structure for attenuating the force of the wind when the umbrella is open | — | 2008-02-26 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7334591 | Slotted umbrella structure for attenuating the force of the wind when the umbrella is open | — | 2008-02-26 |