Patents by Inventor Carl SYLVAIN

Carl SYLVAIN 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).

  • Pneumatic remote actuating device
    Patent number: 11781570
    Abstract: A pneumatic remote actuating device includes an actuator block, an actuated block and a tube connecting the actuator block to the actuated block. The actuator block includes an enclosure that can be mounted on a generally flat surface. A pushbutton protrudes in front of the actuator block. Depressing the pushbutton causes an increase of pressure within an internal chamber of the enclosure. This pressure is transmitted from the actuator block, via the tube, to the actuated block. The actuated block comprises its own enclosure that can be mounted on a generally flat surface to place the actuated block in an overlapping position over an external pushbutton. The pressure transmitted from the actuator block to the actuated block causes a displacement of a pusher mounted in the enclosure of the actuated block. As a result, the pusher actuates the external pushbutton.
    Type: Grant
    Filed: March 25, 2021
    Date of Patent: October 10, 2023
    Assignee: ERDAN INC.
    Inventors: Steeve Michaud, Benoit Langlois, Rene Bosa, Jacky Lessard, Carl Sylvain
  • PNEUMATIC REMOTE ACTUATING DEVICE
    Publication number: 20230137001
    Abstract: A pneumatic remote actuating device includes an actuator block, an actuated block and a tube connecting the actuator block to the actuated block. The actuator block includes an enclosure that can be mounted on a generally flat surface. A pushbutton protrudes in front of the actuator block. Depressing the pushbutton causes an increase of pressure within an internal chamber of the enclosure. This pressure is transmitted from the actuator block, via the tube, to the actuated block. The actuated block comprises its own enclosure that can be mounted on a generally flat surface to place the actuated block in an overlapping position over an external pushbutton. The pressure transmitted from the actuator block to the actuated block causes a displacement of a pusher mounted in the enclosure of the actuated block. As a result, the pusher actuates the external pushbutton.
    Type: Application
    Filed: March 25, 2021
    Publication date: May 4, 2023
    Inventors: Steeve MICHAUD, Benoit LANGLOIS, Rene BOSA, Jacky LESSARD, Carl SYLVAIN