Patents by Inventor Robert Michael Meloy

Robert Michael Meloy 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).

  • Purge apparatus for use with fluid valves
    Patent number: 11085546
    Abstract: Purge apparatus for use with fluid valves are disclosed. An apparatus includes a stem for a fluid valve. The stem has a first channel extending therethrough to receive a fluid. The apparatus also includes an aperture in fluid communication with the first channel and disposed on an outer surface of the stem or a fluid flow control member coupled to the stem. The aperture is to exhaust the fluid from the first channel toward one or more components of the fluid valve to remove residue.
    Type: Grant
    Filed: April 10, 2018
    Date of Patent: August 10, 2021
    Assignee: FISHER CONTROLS INTERNATIONAL LLC
    Inventors: Robert Michael Meloy, Jeffrey Michael Von Arb
  • PURGE APPARATUS FOR USE WITH FLUID VALVES
    Publication number: 20190308225
    Abstract: Purge apparatus for use with fluid valves are disclosed. An apparatus includes a stem for a fluid valve. The stem has a first channel extending therethrough to receive a fluid. The apparatus also includes an aperture in fluid communication with the first channel and disposed on an outer surface of the stem or a fluid flow control member coupled to the stem. The aperture is to exhaust the fluid from the first channel toward one or more components of the fluid valve to remove residue.
    Type: Application
    Filed: April 10, 2018
    Publication date: October 10, 2019
    Inventors: Robert Michael Meloy, Jeffrey Michael Von Arb