Patents by Inventor Phillip R. Dawson

Phillip R. Dawson 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: 7185932
    Abstract: A mechanical grasping device for retrieving dropped objects includes a pair of opposing claws and an extension element. The extension element may be either rigid or flexible, and is typically a rope or cord. A trigger plate is positioned between the two claws, and is spring loaded to transmit tension to the claws when the device is in the open position. A pair of protruding tabs at the end of the arms of the trigger plate are received in locking holes in the claws in an open position. When the triggering mechanism is released, the spring tension urges the claws together so that interlocking fingers on the ends of the claws mesh together in a closed position. The object to be retrieved is secured in the grasping device, and the user pulls the object to him using the extension element.
    Type: Grant
    Filed: May 27, 2006
    Date of Patent: March 6, 2007
    Assignee: Walnut Grove Hunting Products
    Inventor: Phillip R. Dawson
  • Patent number: 6752042
    Abstract: A tool designed to remove a primer cap from a muzzleloader, the cap popper comprises a pair of flat blades joined with a hinge. A first end of the cap popper is wedged between the gun nipple and the primer cap. The other ends of the cap popper blades are then squeezed together by the user, forcing the primer cap off the nipple. A built-in cap holder is supplied to hold fresh primer caps.
    Type: Grant
    Filed: September 23, 2002
    Date of Patent: June 22, 2004
    Assignee: Dawson/Dawson/Biglin Partnership
    Inventor: Phillip R. Dawson