Where the owner name is not linked, that owner no longer owns the brand
Technical Examples
A discharge valve for toilet tanks comprising a flexible ringed hose held by a couple covering a center hole of the toilet tank and a handle connecting to a wire wrapping around an upper part of the flexible ringed hose. The wire connected to the handle bends and submerge the flexible ringed hose into the liquid inside the toilet tank when the handle pulls the wire upwards thereby allowing liquid to enter the flexible ringed hose to flush the toilet bowl. The liquid stops flowing to the toilet bowl when the flexible ringed hose goes back to its original vertical position when the pull on the wire is released and when the level of the liquid inside the tank is below the top opening of the flexible ringed hose.