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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 |
| 7055273 | Removable label and incentive item to facilitate collecting consumer data A label and incentive item for collecting data in connection with consumer surveys is provided having a pre-approved incentive card with a base layer for attaching to a product package or release paper. The pre-approved incentive card has indicia printed on its oute... | 06/06/2006 |
| 7011253 | Engineered railroad ties To increase the resistance of plastic and/or plastic composite railroad ties tosliding within the ballast of the railroad bed, for example, sliding lengthwise (in the direction of the longitudinal axis of the tie) and sideways (in the direction perpendicular to the ... | 03/14/2006 |
| 5507434 | Clamp mount for concrete ties Apparatus for mounting an impedance bond or other device between a pair of spaced, concrete railroad ties employs a clamping plate which overlies and spans the ties, and a pair of clamping feet that are installed between the ties. Components interconnecti... | 04/16/1996 |
| 4989782 | Rail and track A rail for a track for a wheeled vehicle is generally elongated and has a substantially "I" transverse cross section providing an upper rail head and a lower rail foot joined by a web. The rail head is provided with at least one and preferably two lateral... | 02/05/1991 |
