Patents by Inventor Steve K. Aderholt

Steve K. Aderholt 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).

  • Attachable/detachable pressure evacuation device
    Patent number: 11835181
    Abstract: A pressure evacuation device for a compressed gas cylinder having a fixed assembly that is semi-permanently attached to an opening in the cylinder and comprises a retractable bleed valve, and a detachable assembly that can be readily attached to and detached from the fixed assembly and comprises a valve stem to control the bleed valve and a valve tee to direct the flow of gas from the cylinder.
    Type: Grant
    Filed: August 24, 2020
    Date of Patent: December 5, 2023
    Assignee: Westem Valve Inc.
    Inventors: Dennis C. Hatfield, Steve K. Aderholt
  • ATTACHABLE/DETACHABLE PRESSURE EVACUATION DEVICE
    Publication number: 20220057047
    Abstract: A pressure evacuation device for a compressed gas cylinder having a fixed assembly that is semi-permanently attached to an opening in the cylinder and comprises a retractable bleed valve, and a detachable assembly that can he readily attached to and detached from the fixed assembly and comprises a valve stem to control the bleed valve and a valve tee to direct the flow of gas from the cylinder.
    Type: Application
    Filed: August 24, 2020
    Publication date: February 24, 2022
    Applicant: Western Valve Inc.
    Inventors: DENNIS C. HATFIELD, Steve K. Aderholt