Patents Examined by Aaaron Dunwoody
  • Patent number: 8505984
    Abstract: A mating connection assembly of the present invention permits quick and efficient connecting and disconnecting of tubular goods. A female box-end connection member has an inner body defining sockets; ball bearings held within such sockets with an outer sleeve. A male pin-end connection member is inserted within the box end connection. By moving the outer sleeve axially, the ball bearings are urged inward toward the male pin-end connection, creating a frictional locking relationship between the female box-end connection member and male pin-end connection member.
    Type: Grant
    Filed: September 2, 2012
    Date of Patent: August 13, 2013
    Inventors: Kris Henderson, Lee M. Robichaux