Patents by Inventor David Heuckeroth

David Heuckeroth 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).

  • Pressure washer with cool 100% bypass device and method
    Publication number: 20170320081
    Abstract: Embodiments of the present invention disclose apparatuses and methods for a pressure washer with 100% cool bypass operating without a soap or detergent metering valve, high pressure detergent, a booster pump, or thermal relief valve.
    Type: Application
    Filed: May 5, 2016
    Publication date: November 9, 2017
    Inventor: David Heuckeroth
  • Pressure washer with cool 100% bypass device and method
    Publication number: 20150209835
    Abstract: Embodiments of the present invention disclose apparatuses and methods for a pressure washer with 100% cool bypass without the need for a soap or detergent metering valve, high pressure detergent, a booster pump, or thermal relief valve. The pressure washer can operate for extended periods of time without overheating.
    Type: Application
    Filed: January 28, 2014
    Publication date: July 30, 2015
    Inventor: David Heuckeroth