Patents by Inventor Alex Ryan

Alex Ryan 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).

  • Movable safety cover for vehicle service pit
    Patent number: 4960150
    Abstract: A movable safety cover for covering an elongated opening in a floor. Has a plurality of deck carriers positioned adjacently and supported on each elongated side of the opening by a respective carrier track. Has track roller members mounted at each end of the side members of a carrier in a position slightly out of contact with the track member when the side members are in frictional contact and engaging the track in rolling relation when one end of the carrier is lifted up slightly from the frictional contact of the tracks. Has a plurality of low profile rolling ball transfer members mounted on top of the side members to permit the carrier to roll across the top of an adjacent carrier.
    Type: Grant
    Filed: June 30, 1989
    Date of Patent: October 2, 1990
    Inventor: Alex Ryan
  • X-ray generator tube for a medical imaging device
    Patent number: D844785
    Type: Grant
    Filed: November 23, 2016
    Date of Patent: April 2, 2019
    Assignee: General Electric Company
    Inventors: Kenwood P. Dayton, Brandon Smith, Chad Smith, Edward Emaci, Alex Ryan, Mike Hebert
  • X-ray generator tube for a medical imaging device
    Patent number: D875943
    Type: Grant
    Filed: September 14, 2018
    Date of Patent: February 18, 2020
    Assignee: General Electric Company
    Inventors: Kenwood P. Dayton, Brandon Smith, Chad Smith, Edward Emaci, Alex Ryan, Mike Hebert