Patents by Inventor William John Willems

William John Willems 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).

  • System for Testing Fluid Samples
    Publication number: 20190285528
    Abstract: A system and method for measuring flow resistance of a fluid in a conduit is provided. The system generally includes a reservoir for containing the fluid, a pump connected to the reservoir for distributing the fluid through a conduit having a straight measurement section, one or more pressure sensors connected to the conduit for measuring the pressure of the fluid in the conduit at one end of the straight measurement section and an opposite end of the straight measurement section.
    Type: Application
    Filed: March 14, 2018
    Publication date: September 19, 2019
    Applicant: Ametek, Inc.
    Inventors: Daniel William Castell, Thomas Steele, Thomas Hicks, William John Willems