Issued Patents 2004
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6814093 | Auto-opening umbrella with enhanced spreaders | — | 2004-11-09 |
| 6789556 | Umbrella frame | — | 2004-09-14 |
| 6758228 | Tri-folded umbrella | — | 2004-07-06 |
| D489169 | Stretcher structure used in multiple collapsible umbrella | — | 2004-05-04 |
| D489170 | Stretcher structure used in multiple collapsible umbrella | — | 2004-05-04 |
| 6705335 | Collapsible frame structure for self-opening umbrella | — | 2004-03-16 |
| 6701946 | Collapsible frame structure for self-opening umbrella | — | 2004-03-09 |
| D484680 | Stretcher structure used in multiple collapsible umbrella | — | 2004-01-06 |
| D484678 | Beach umbrella | — | 2004-01-06 |