Patents Assigned to Headhunter, Inc.
  • Patent number: 7182854
    Abstract: A sanitation system comprising of a first tank for receiving waste water fluid typically comprising solids, a maceration pump for pulling waste water fluid from the first tank, a cross flow filter comprising of media for receiving the sheared fluid forming unfiltered waste water and product water, a second tank for receiving the product water from a product water manifold connected to the second segment, a vented loop in communication with the second tank for receiving raw water and displacing product water from the second tank, a macerating water jet adapted to pull product water into the vented loop and on demand further macerate the product water, then into a third tank for receiving water from the vented loop and raw water for de-chlorinating the product water, and a control panel comprising a microprocessor to optimize the operation of the sanitation system.
    Type: Grant
    Filed: July 9, 2004
    Date of Patent: February 27, 2007
    Assignee: Headhunter, Inc.
    Inventors: John Kroesser, Paul Mellinger, Mark Mellinger, Lynn Wallace, Art Smith, Randy Lego, Scott Hudson, Melvyn Wayne Mellinger
  • Patent number: 7172704
    Abstract: A method for treating waste water fluid, wherein the method comprises the steps of macerating waste water fluid in a first tank forming a sheared fluid, filtering the sheared fluid to remove solids, forming unfiltered waste water and product water, flowing product water to the first tank when the waste water fluid level is below the product water manifold, flowing the product water to a second tank when the waste water fluid level covers the product water manifold, flowing product water in the second tank into a vented loop to a third tank, diluting fluid in the third tank with raw water from a raw water source forming de-chlorinated water; and removing the de-chlorinated water from the third tank.
    Type: Grant
    Filed: July 9, 2004
    Date of Patent: February 6, 2007
    Assignee: Headhunter, Inc.
    Inventors: John L. Kroesser, III, Paul Craig Mellinger, Mark Wayne Mellinger, Lynn Wallace, Art Smith, Randy Lego, Melvyn Wayne Mellinger, Scott Hudson
  • Patent number: 6421843
    Abstract: A toilet and method for flushing using less than 1 gallon of water, comprising: a toilet body comprising a bowl, support walls, rim, and a waste outlet; a water jet macerator having a waste inlet connected to the waste outlet, a macerator water inlet connected to a second water stream and a discharge opening connected to a first discharge passageway; the toilet body further comprising a water inlet port for receiving water from a water source connected to an inlet valve; a splitter for dividing water from the inlet valve into a first water stream and a second water stream; a rim valve for receiving water from the first water stream; a bowl spud for receiving water from the rim valve; a rim adapted to receive water from the bowl spud; an actuator connected to the inlet valve which permits a user to initiate flushing by actuating the inlet valve causing water to flow to the splitter, a second water stream and a first water stream; a nozzle for receiving the second water stream and expelling water from the secon
    Type: Grant
    Filed: February 16, 2001
    Date of Patent: July 23, 2002
    Assignee: Headhunter, Inc.
    Inventors: Melvyn Wayne Mellinger, Mark Wayne Mellinger, Paul C. Mellinger
  • Patent number: D556872
    Type: Grant
    Filed: September 27, 2005
    Date of Patent: December 4, 2007
    Assignee: Headhunter, Inc.
    Inventors: Case M. Crowther, Paul Craig Mellinger, Mark Wayne Mellinger