Patents by Inventor Jon Wake

Jon Wake 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).

  • Diesel fuel and urea tank air breather filter
    Patent number: 9421489
    Abstract: Provided is a filter that filters air flowing from the filter to a downstream component, while preventing fluid from flowing from the filter to the downstream component and preventing a substance, such as urea or fuel, entering the filter from the downstream component from degrading the filter element in the filter. The filter includes a filter element having an interior surface defining an inner chamber and a standpipe extending through the inner chamber and terminating at a point that allows air that flows from outside the filter element through the filter element and into the inner chamber to flow into the standpipe and out of the filter, while preventing fluid flowing from the opposite direction through the standpipe from entering the filter element.
    Type: Grant
    Filed: June 19, 2014
    Date of Patent: August 23, 2016
    Assignee: Parker-Hannifin Corporation
    Inventors: Randy Harbur, John K. Nichols, Jon Wake, Daniel Copley, James Manley
  • DIESEL FUEL AND UREA TANK AIR BREATHER FILTER
    Publication number: 20140373491
    Abstract: Provided is a filter that filters air flowing from the filter to a downstream component, while preventing fluid from flowing from the filter to the downstream component and preventing a substance, such as urea or fuel, entering the filter from the downstream component from degrading the filter element in the filter. The filter includes a filter element having an interior surface defining an inner chamber and a standpipe extending through the inner chamber and terminating at a point that allows air that flows from outside the filter element through the filter element and into the inner chamber to flow into the standpipe and out of the filter, while preventing fluid flowing from the opposite direction through the standpipe from entering the filter element.
    Type: Application
    Filed: June 19, 2014
    Publication date: December 25, 2014
    Inventors: Randy Harbur, John K. Nichols, Jon Wake, Daniel Copley, James Manley