Patents by Inventor Alexander E. Kulakoff

Alexander E. Kulakoff has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 5042526
    Abstract: A toilet flush mechanism comprising a tank holding a water supply and having a valve for flushing a toilet bowl a handle for opening the valve to the toilet bowl for initiating the flushing actions, a water supply entering the tank near the bottom of said tank, for replacing the water in the tank including a flexible tube connected to the supply the extending into the tank, said tube having a first curved portion for carrying the water into the tank, a second bendable portion for controlling the flow of water into the tank and a third extended portion for supplying the flow of water into the tank, and a blout and rod responsive to the water level in the tank for flexing said tube to control water flow into the tank which rises and falls with the water supply level, the rod extending along and being independent of the third portion of said tube, the rod being connected at the other end to the second portion of the tube adjacent the bendable portion thereof for bending said tube in response to movement of said
    Type: Grant
    Filed: June 30, 1986
    Date of Patent: August 27, 1991
    Inventor: Alexander E. Kulakoff