Patents by Inventor David Trimble

David Trimble 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).

  • Foldable framework for auxiliary conveyor
    Patent number: 8573387
    Abstract: An aggregate processing apparatus comprising a conveyor having its base coupled to the apparatus, the coupling allowing the conveyor to pivot about a first axis that is substantially parallel with the longitudinal axis of the conveyor, and to pivot substantially at the base towards and away from said apparatus. The conveyor is actuatable between a deployed state in which it projects from said apparatus, and a folded state in which it is disposed substantially against said apparatus.
    Type: Grant
    Filed: March 7, 2008
    Date of Patent: November 5, 2013
    Inventor: David Trimble
  • Foldable Framework for Auxiliary Conveyor
    Publication number: 20100213033
    Abstract: An aggregate processing apparatus (90) comprising a conveyor (10) having its base (11) coupled to the apparatus, the coupling (40) allowing the conveyor t pivot about a first axis that is substantially parallel with the longitudinal axis of the conveyor, and to pivot substantially at the base towards and away from said apparatus. The conveyor is actuatable between a deployed state (FIG. 4) in which it projects from said apparatus, and a folded state (FIG. 5) in which it is disposed substantially against said apparatus.
    Type: Application
    Filed: March 7, 2008
    Publication date: August 26, 2010
    Inventor: David Trimble