Patents by Inventor Jeffery Shawn Graber

Jeffery Shawn Graber 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).

  • Patent number: 9415492
    Abstract: A pneumatic compressor assembly includes a frame and an actuator carried on the frame. The actuator includes a cylinder and a piston. A tool is secured to the end of the piston. The tool includes a cross rail and two sets of adjustable compression fingers.
    Type: Grant
    Filed: April 14, 2014
    Date of Patent: August 16, 2016
    Inventor: Jeffery Shawn Graber
  • Publication number: 20140317901
    Abstract: A pneumatic compressor assembly includes a frame and an actuator carried on the frame. The actuator includes a cylinder and a piston. A tool is secured to the end of the piston. The tool includes a cross rail and two sets of adjustable compression fingers.
    Type: Application
    Filed: April 14, 2014
    Publication date: October 30, 2014
    Inventor: Jeffery Shawn Graber