Patents by Inventor Karl Soderquist

Karl Soderquist 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: 8388763
    Abstract: A mobile washing and disinfecting system includes a wash chamber with an openable door, a mobile base coupled to the wash chamber, the mobile base having a recess containing all electromechanical components, a re-configurable spray arm assembly having a pivotable spray arm with a plurality of nozzles connected to a water turbine configured to pivot the spray arm in an oscillating motion for directing a spray of washing and disinfecting fluids radially away from the spray arm within a predefined arc, and a modular programmable microprocessor control supported on the removable wash housing for controlling the cleaning cycles.
    Type: Grant
    Filed: April 25, 2008
    Date of Patent: March 5, 2013
    Inventor: Karl Soderquist
  • Publication number: 20090266381
    Abstract: A mobile washing and disinfecting system includes a wash chamber with an openable door, a mobile base coupled to the wash chamber, the mobile base having a recess containing all electromechanical components, a re-configurable spray arm assembly having a pivotable spray arm with a plurality of nozzles connected to a water turbine configured to pivot the spray arm in an oscillating motion for directing a spray of washing and disinfecting fluids radially away from the spray arm within a predefined arc, and a modular programmable microprocessor control supported on the removable wash housing for controlling the cleaning cycles.
    Type: Application
    Filed: April 25, 2008
    Publication date: October 29, 2009
    Inventor: Karl Soderquist
  • Patent number: 5285802
    Abstract: A wheelchair cleaning system includes, in a modular assembly, a wash chamber, operators control unit and a mobile base support structure housing the electromechanical components used to apply the cleaning process. The operator places a wheelchair in the wash chamber and from the control unit selects cleaning functions to be applied through a programmable micro-processor. A pump draws cleaning solution from the sink through a line connected to the rotating spray arm assembly. As the spray arm lifts past the wheelchair, the solution is sprayed against the wheelchair through nozzles on the spray arm. The solution returns into the sink for continuous re-cycling. A drain pump draws the contaminated water from the sink through a drain line into a drain receptacle when the wash and rinse cycles are completed.
    Type: Grant
    Filed: June 18, 1993
    Date of Patent: February 15, 1994
    Inventor: Karl Soderquist