POWER WASHERS

Brand	Owner (click to sort)	Address	Description
ELIM	Elim International, Inc.	298 Main Street, Suite 200 Buffalo NY 14202	Power washers, namely high pressure washers; air compressors, power operated miter saws, gasoline powered cutoff saws, rotary hammers, gasoline powered water pumps for commercial use, gasoline powered engines not for land vehicles, food waste disposers, snow blowers, power operated hedge trimmers, power operated grass trimmers, leaf blowers, lawn mowers, chain saws and electric power generators;
HYPER TOUGH	WALMART APOLLO	702 SW 8th Street, MS 0215 Bentonville AR 72716	Power washers;
SPARKY'S	Prime Vee, Inc.	2727 Chemsearch Boulevard Irving TX 75062	power washers, namely, high pressure water sprayers for automotive use;
	Where the owner name is not linked, that owner no longer owns the brand

Technical Examples

A locking device for a threaded fastener comprises a pair of washers each having a plurality of wedge cam sets that include a base-cam and a raised tooth-cam. When the washers are mated together in use, the wedge cam sets of each washer are placed into confronting engagement with those of the other washer, with the raised tooth-cams of each washer engaging the base-cams of the other washer. The base-cam surfaces are ramped so that, as the tooth-cams slide along them during relative rotational movement, the combined axial height of the two washers changes-decreasing during tightening and increasing during loosening so that unintended partial loosening of the fastener is offset by expansion of the washers to thereby maintain bolt tension. Raised shoulders at each end of the tooth-cams are used to inhibit the amount of relative rotational movement of the two washers in both directions.