Referenced by|
| 3949519 | Toy glider | Apr 13, 1976 | | 3994454 | Controllable stunt kite having a pair of symmetrical bridles | Nov 30, 1976 | | RE30073 | Controllable stunt kite having a pair of symmetrical bridles | Aug 14, 1979 | | 4221351 | Kites | Sep 9, 1980 | | 4892272 | Kite-like flying device with dual handles and four point control | Jan 9, 1990 | | 5120006 | Kite-like flying device with independent wing surface control | Jun 9, 1992 | | 5201482 | RAM air inflatable gliding wing | Apr 13, 1993 | | D488514 | Amazing kite | Apr 13, 2004 | | 7093803 | Apparatus and method for aerodynamic wing | Aug 22, 2006 |
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