Patents by Inventor Ray Arnold

Ray Arnold 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).

  • Cleaning and/or inspecting robot for hazardous environments including catalyst removal
    Patent number: 7434601
    Abstract: A vacuum line connected to a robotic device is run into a reactor vessel. The robotic device has a rotating body, a cleaning arm, and stabilizing arms to stabilize the robotic device within the reactor vessel. The robotic device may be controlled/monitored from a remote control station in communication with the robotic device.
    Type: Grant
    Filed: December 23, 2003
    Date of Patent: October 14, 2008
    Assignee: Catalyst Services, Inc.
    Inventors: Greg Kraus, Ray Arnold
  • Cleaning and/or inspecting robot for hazardous environments including catalyst removal
    Publication number: 20040134518
    Abstract: A vacuum line connected to a robotic device is run into a reactor vessel. The robotic device has a rotating body, a cleaning arm, and stabilizing arms to stabilize the robotic device within the reactor vessel. The robotic device may be controlled/monitored from a remote control station in communication with the robotic device.
    Type: Application
    Filed: December 23, 2003
    Publication date: July 15, 2004
    Applicant: CATALYST SERVICES, INC.
    Inventors: Greg Kraus, Ray Arnold