Patents by Inventor John Kochan

John Kochan 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).

  • Pump Control with Multiple Rechargeable Battery Docking Stations
    Publication number: 20070188129
    Abstract: A backup pump control unit can incorporate ports to receive rechargeable batteries such as lithium ion, nickel cadmium or nickel metal hydride batteries. Multiple units can be coupled together to increase the available, stored electrical energy. In the absence of AC-type input power, the batteries can energize a backup pump.
    Type: Application
    Filed: January 16, 2007
    Publication date: August 16, 2007
    Inventor: John Kochan
  • Pump connector system
    Publication number: 20060226997
    Abstract: A single pump control unit can be coupled to first and second float switches and a pump for purposes of removing fluid from a region such as a sump. A supplemental set of contacts can be provided to couple an alarm indicating signal to a remote alarm. An alarm state can also be transmitted wirelessly.
    Type: Application
    Filed: April 6, 2005
    Publication date: October 12, 2006
    Inventor: John Kochan