Issued Patents 2002
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6499498 | Collapsible structures having overlapping support loops | — | 2002-12-31 |
| 6494224 | Collapsible structures | — | 2002-12-17 |
| 6491052 | Collapsible panels having multiple frame members | — | 2002-12-10 |
| 6481451 | Vertically stacked collapsible structures | — | 2002-11-19 |
| 6460556 | Adjustable collapsible panels | — | 2002-10-08 |
| 6461257 | Collapsible structures | — | 2002-10-08 |
| 6453923 | Collapsible structures | — | 2002-09-24 |
| 6449147 | Collapsible structures having enhancements | — | 2002-09-10 |
| 6408461 | Collapsible assembly | — | 2002-06-25 |
| 6390111 | Collapsible structures | — | 2002-05-21 |
| 6360761 | Collapsible play structures | — | 2002-03-26 |
| 6357510 | Collapsible support frames | — | 2002-03-19 |