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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 |
| D564964 | Electrical adapter with indicator light | 03/25/2008 |
| D561694 | Power adapter | 02/12/2008 |
| D559782 | Shelf and plug for cell phone | 01/15/2008 |
| D559184 | 90 Degree electrical adapter with indicator light | 01/08/2008 |
| D549175 | Shelf and plug for cell phone | 08/21/2007 |
| D547271 | Travel surge protector | 07/24/2007 |
| D545764 | Universal electrical plug and socket | 07/03/2007 |
| D533836 | Plug adapter | 12/19/2006 |
| D519456 | Plug | 04/25/2006 |
| D489328 | Portable receptacle extension | 05/04/2004 |
| 6113434 | Outlet for accepting multiple enlarged plugs A power receptacle system is provided for allowing the connection with an increased number of enlarged plugs. The system includes a housing with at least a pair of outlets mounted thereon having a pair of spaced and parallel rectangular slits and a semi-c... | 09/05/2000 |
| 5613863 | Power transformer A universal power transformer (101) is for connection to an AC power source and produces a regulated DC voltage at an output thereof. The power transformer includes a power transformer housing (102) with a recess (114). A universal power converter circuit... | 03/25/1997 |
| 5192231 | Power line communications coupler A coupler for providing coupling for power line communications between the power lines carrying different phases of the power. The coupler engages an ordinary wall outlet such as 220 volt outlet and includes a receptacle for a 220 volt plug. Internally, t... | 03/09/1993 |
| 5030119 | Safety plug A safety electrical device, including a housing, a pair of electrical terminals projecting forwardly from said housing for insertion into an electrical receptacle, and a spring biased protective cover mounted on the housing for movement between an extende... | 07/09/1991 |
| 5007857 | Electrical receptacle with power indicator light An electrical receptacle configured for electrical connection with an electrical plug having a pair of contact blades. The receptacle includes a first pair of receptacle contacts configured for electrical connection with the pair of contact blades. A seco... | 04/16/1991 |
| 4514715 | Safety receptacle A safety receptacle having bimetallic means which will cut off the power line when an electrical appliance connected thereto is overloaded or short-circuited. Further, the safety receptacle may be slightly modified to form a circuit breaker or a safety pl... | 04/30/1985 |
