Patents by Inventor Joe R. Ray

Joe R. Ray 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: 4850605
    Abstract: A boat dolly has a wheel supported carrier. The carrier has spaced abutment plates, which support a boat tipped on its side. One of the abutment plates engages the bottom of the boat. The other abutment plate engages the lower side gunwale of the boat. The abutment plate that engages the bottom of the boat is adjustably secured to the carrier or regulating the distance between the abutment plates.
    Type: Grant
    Filed: October 17, 1988
    Date of Patent: July 25, 1989
    Inventor: Joe R. Ray
  • Patent number: 4520920
    Abstract: A mechanism for controlling the rate of discharge of material from the feed pan of a material feeder includes an eccentric drive mechanism operatively connected to the pan to reciprocate it, and a linkage connected to the pan-reciprocating mechanism to vary the effective throw of the drive mechanism.
    Type: Grant
    Filed: October 7, 1982
    Date of Patent: June 4, 1985
    Assignee: Noble Automated Systems, Inc.
    Inventor: Joe R. Ray
  • Patent number: 4520918
    Abstract: Apparatus for preventing segregation of aggregate includes a plurality of vertically disposed chutes at the discharge end of a conveyor, each chute being arranged to intercept a portion of aggregate leaving the conveyor, and direct it downwardly onto a common pile.
    Type: Grant
    Filed: August 12, 1982
    Date of Patent: June 4, 1985
    Assignee: Noble Automated Systems, Inc.
    Inventor: Joe R. Ray