Patents by Inventor Raymond T. Riddle

Raymond T. Riddle 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).

  • WEED DEFLECTOR AND SYSTEM FOR USE WITH FISHING HOOKS AND LURES
    Publication number: 20150047248
    Abstract: A weed deflector for protection of a fishing lure is attached directly to a fishing line and is able to move about freely. The weed deflector may rest on top of the lure or partially engage the lure, and may be used with substantially any existing lure. The weed deflector may come in a variety of shapes, including circular or polygonal, and may be manufactured from a variety of materials, including plastic or metal, in an alternate embodiment, the weed deflector has projections off its base to attract fish to the lure.
    Type: Application
    Filed: August 7, 2014
    Publication date: February 19, 2015
    Inventors: Alec R. Riddle, Raymond T. Riddle
  • Treatment planning tool for multi-energy electron beam radiotherapy
    Patent number: 7202486
    Abstract: A stand-alone calculator enables multi energy electron beam treatments with standard single beam electron beam radiotherapy equipment thereby providing improved dose profiles. By employing user defined depth-dose profiles, the calculator may work with a wide variety of existing standard electron beam radiotherapy systems.
    Type: Grant
    Filed: August 4, 2004
    Date of Patent: April 10, 2007
    Assignee: Standard Imaging, Inc.
    Inventors: John R. Gentry, Christopher J. Kubiak, Keith R. Nelson, Bhudatt R. Paliwal, Raymond T. Riddle, Myles L. Sommerfeldt, Richard A. Steeves