Patents by Inventor Monroe R. Maxhimer

Monroe R. Maxhimer 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).

  • Swimming pool water level control apparatus
    Patent number: 4445238
    Abstract: Swimming pool water level control apparatus includes a remote indicator for sensing the water level in a swimming pool and for turning on and off a water flow control valve to provide water for the swimming pool.
    Type: Grant
    Filed: September 29, 1982
    Date of Patent: May 1, 1984
    Inventor: Monroe R. Maxhimer