Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6840742 | Fan assembly for an umbrella | Ronald B. Cohen | 2005-01-11 |
| 6796318 | Fan assembly for an umbrella | Ronald B. Cohen | 2004-09-28 |
| 6732752 | Fan assembly for an umbrella | Ronald B. Cohen | 2004-05-11 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6840742 | Fan assembly for an umbrella | Ronald B. Cohen | 2005-01-11 |
| 6796318 | Fan assembly for an umbrella | Ronald B. Cohen | 2004-09-28 |
| 6732752 | Fan assembly for an umbrella | Ronald B. Cohen | 2004-05-11 |