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A method for inducing cats to exercise consists of directing a beam of invisible light produced by a hand-held laser apparatus onto the floor or wall.
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| Number | Title | Issue Date |
| 7308949 | Concrete drill A concrete drill for drilling concrete or the like by a diamond bit (5) attached to a front end of a bit drive shaft (4) projected forward from a main body (1) by driving to rotate the bit drive shaft (4) by a drive source (2) cont... | 12/18/2007 |
| 7107691 | Electric knife adapted for safely carving pumpkins and other fruits and vegetables According to one embodiment of the present invention, an electric knife is provided that includes a blade that is adapted to cut the pulp and shell of pumpkins and other fruits and vegetables but not readily cut the skin and flesh of humans. According to a preferred... | 09/19/2006 |
| 6062939 | Toy power tool A toy power tool is shown having a tool-holding housing and a handle housing rotatably connected at interfacing surfaces inclined to the central axes of both housings. Relative rotation of the housing about a transformation axis perpendicular to the incli... | 05/16/2000 |
| 6015329 | Toy vehicle logging mill accessory A toy vehicle set accessory is claimed. The toy vehicle set accessory comprises a dumper station for removing a toy log from a toy vehicle. A saw mill is positioned substantially adjacent the dumper station. The saw mill receives a toy log from the dumper... | 01/18/2000 |
| 5470267 | Spark producing mechanism A spark producing mechanism for a toy includes an at least partially transparent housing, a rotatable abrasive element in the housing and a motor for rotating the abrasive element. The mechanism further includes at least one flint element which is loosely... | 11/28/1995 |
| 5427528 | Activity toy and method of using to form artwork An activity toy for allowing the user to form artworks from a plastic material such as modeling clay, PLAY-DOH, or plasticene has hand-held extruder for dispensing the plastic material, a first plate upon which the plastic material is disposed so as to fo... | 06/27/1995 |
| 5217402 | Sound producing workbench toy A sound producing workbench toy includes a molded plastic base supporting a molded plastic work surface. A work station formed of a molded plastic material defines a plurality of receptacles within which various tools and accessories such as simulated nai... | 06/08/1993 |
| 5078641 | Combination toy vehicle and screwdriver A multi-function toy and in particular to one having a main control body which has a star shaped gear at its axle end that may be adapted with an appropriate bit to act as a cordless screw driver to loosen or tighten this invention. The star shaped gear c... | 01/07/1992 |
| 4713036 | Toy simulator power driven reciprocating saw workshop A toy power driven reciprocating saw workshop is disclosed for simulating the sawing action of a real power driven reciprocating saw cutting a groove through a board. The power driven reciprocating saw workshop having an elongated board having an elongate... | 12/15/1987 |
| 4701147 | Toy simulated power drill workshop A toy simulated power drill workshop is disclosed for simulating the drilling action of a real power drill in the process of drilling a hole through a board or the like. The toy simulated power drill-workshop having a base member having a first opening ex... | 10/20/1987 |
| 4236343 | Toy power tool A toy power tool is disclosed which includes the provision of an external housing in the shape of a power tool including a handle portion for grasping by the user. A sounding device is mounted within the housing and produces an audible signal simulating t... | 12/02/1980 |
