Referenced by|
| US5505651 | 26 Jan 1995 | 9 Apr 1996 | | Doll display and swing | | US5616104 | 10 Aug 1995 | 1 Apr 1997 | The United States of America as Represented by the Administrator of the National Aeronautics and Space Administration | Human powered centrifuge | | US6086481 | 22 Jul 1999 | 11 Jul 2000 | | Connector for a swing assembly | | US6572483 | 7 Jan 2002 | 3 Jun 2003 | | Spinnable swing assembly | | US6929553 | 7 Aug 2003 | 16 Aug 2005 | | Wheelchair glider |
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