Patents by Inventor Robert Cressionnie

Robert Cressionnie 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).

  • Lock out device for air actuated valves
    Patent number: 11149875
    Abstract: A Lockout Tagout (LOTO) device is configured to positively and securely lock out various types of valves, such as air actuated valves. In particular, the LOTO device serves as a lock block at the air inlet of a valve, thereby preventing the inadvertent connection of an air source to the valve while it is closed. The LOTO device may also be tagged. Thus, when installed, the LOTO device and its accompanying tag serve as both a physical and visual indicator that the valve to which it is attached is out of service and should not be handled, actuated, opened, or tampered with.
    Type: Grant
    Filed: December 4, 2020
    Date of Patent: October 19, 2021
    Inventor: Robert Cressionnie
  • Lock Out Device for Air Actuated Valves
    Publication number: 20210180720
    Abstract: A Lockout Tagout (LOTO) device is configured to positively and securely lock out various types of valves, such as air actuated valves. In particular, the LOTO device serves as a lock block at the air inlet of a valve, thereby preventing the inadvertent connection of an air source to the valve while it is closed. The LOTO device may also be tagged. Thus, when installed, the LOTO device and its accompanying tag serve as both a physical and visual indicator that the valve to which it is attached is out of service and should not be handled, actuated, opened, or tampered with.
    Type: Application
    Filed: December 4, 2020
    Publication date: June 17, 2021
    Inventor: Robert Cressionnie