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 |
| 3975043 | Gripping device A gripping device including a pair of side assemblies, each having a substantially constant arcuate cross-sectional configuration throughout its length, projections on its concave inner surface, and free outer edges while their inner edges are hingedly co... | 08/17/1976 |
| 3964775 | Tongs A set of tongs for grasping material utilizing a pair of jaws and a pair of handles correspondingly affixed to the jaws. The handles include hand grips on the ends distal from the jaws and are removably pivoted to one another. The jaws have a plurality of... | 06/22/1976 |
| 3960398 | Carrier apparatus A carrier for manual transport of a cylindrical tank of the type used for containing oxygen, acetylene, propane, helium, and the like. The carrier includes a pair of jaw members in assembled relationship surrounding a portion of the cylindrical tank wall.... | 06/01/1976 |
| 3957298 | Toast tongs Tongs particularly adapted for removal of toasts, English muffins, and the like from electric toasters and having a pair of fingers made of flexible insulating material, such as thin laminar wood similar to a conventional tongue depressor, each secured ad... | 05/18/1976 |
| 3948551 | Clamp and product handling equipment provided therewith A clamp for seizing and holding and/or manipulating articles or products by means of clamp jaws forming a clamp gap when the clamp is closed. The clamp jaws move away from one another in their open position and towards one another in their closed position... | 04/06/1976 |
| 3947063 | Handling of phonograph records There is described an article, suitable for handling phonograph records, which is in the form of a supple, laminated pad comprising (i) a supporting layer, (ii) a cushioning layer and (iii) a contact layer there being formed in said pad an elongate apertu... | 03/30/1976 |
| 3937511 | Mortar tool A mortar tool for grasping a bead of mortar and placing it on top of the course of bricks or blocks being laid. The device includes a pair of opposed elongate jaws which are spring biased to open position and have handles or a pistol grip for closing the ... | 02/10/1976 |
| 3934772 | Device for lifting, carrying and inverting water cooler bottles The device includes a pair of U-shaped rods, which function as jaws for gripping the neck of a water cooler bottle when lifting the bottle from its carton or case, the jaws being pivotally connected to transverse rods which are part of a generally rectang... | 01/27/1976 |