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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 |
| 7161087 | Module assembly with mounting integrity detection including deformable washer A module is mounted to a object with a fastener and a special washer. The fastener engages the object through a mounting opening in mounting portion of a module case. The washer has a first portion extending obliquely outward and downward to be deformed between the ... | 01/09/2007 |
| 7154042 | Electrical connector with snap fit retainer ring constructed to enhance the connection of the connector to an electrical box An electric connector assembly disclosing various embodiments, each of which includes a connector body having a frustro-conically shaped outlet end portion that converges toward the outlet opening and having a complementary frustro conically shaped retainer ring cir... | 12/26/2006 |
| 7151223 | Snap fit electrical connector assembly with outer frustro conical retainer ring and internal unidirectional snap fit wire conductor retainer Various embodiments of electric connector assemblies, each of which includes a connector body having a frustro-conically shaped outlet end portion that converges toward the outlet opening with a complementary frustro-conically shaped external ring circumscribing the... | 12/19/2006 |
| 4163572 | Transition fitting A pair of self-clamping couplings are secured to the opposite walls of a feeder duct. The ends of a pair of branch ducts are respectively supported on the couplings. A cover closes off the space between the branch ducts and is held in position by engageme... | 08/07/1979 |
