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A simulation environment for the sport of boxing utilizing a robotic machine interface system which carries a person.
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| Number | Title | Issue Date |
| 7320295 | Squirrel house with predator protection A squirrel house that can be used for shelter from predators, from cold weather and for providing a den for a breeding pair of squirrels to build a nest for raising a family of young squirrels, having a front wall including a side access hole, a floor having a botto... | 01/22/2008 |
| 7069877 | Squirrel house A squirrel house that can be used for shelter from predators, from cold weather and for providing a den for a breeding pair of squirrels to build a nest for raising a family of young squirrels, having a front wall including a side access hole, a floor having a botto... | 07/04/2006 |
| 5186123 | Metal/wood birdhouse kit construction Durable knockdown flat sheet metal component birdhouse having slidable flanged edge assembly connections and flat wood panel interior liners. The assembly connections include U-shaped folded 180° flanges extending in the plane of sheet metal panels slida... | 02/16/1993 |
