Patents by Inventor Edwin L. Murphy

Edwin L. Murphy 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).

  • Bait post
    Patent number: 4446648
    Abstract: A bait post for coyotes has a vertical pole tapered at one end for facile insertion into the ground, a side arm attached at or near the end of the pole opposite the so-tapered end, a holder attached to the side arm, and a solid substrate held by the holder for holding agents to control coyotes.
    Type: Grant
    Filed: July 29, 1981
    Date of Patent: May 8, 1984
    Assignee: The United States of America as rperesented by the Secretary of Agriculture
    Inventors: Roy Teranishi, Edwin L. Murphy, Donald S. Balser, Walter E. Howard