Patents by Inventor Eric Thomas Ryan

Eric Thomas Ryan 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: 7584571
    Abstract: A composite fishing rod is described having a polygonal exterior with an integral interior spine which attaches to the interior of the joints or facets of the polygonal exterior. The polygonal exterior and spine are formed in one homogeneous structure, wherein gluing or other attachment is not required after forming the rod section. The fishing rod provides a high strength to weight ratio with improved flexibility, durability and action when compared with rods of conventional construction. The invention describes alternative embodiments for fabrication and novel joining ferrules, reel seat, line guide and other accessories directed toward enhanced utility.
    Type: Grant
    Filed: February 24, 2005
    Date of Patent: September 8, 2009
    Inventor: Eric Thomas Ryan
  • Patent number: 5670761
    Abstract: An electrical switch having a plurality of plungers (6) and (8) telescoped one inside another. Each plunger is depressable from an extended position independently of the other(s) against a bias provided by a spring (28, 46) to operate respective switch contacts (62, 56).
    Type: Grant
    Filed: February 9, 1995
    Date of Patent: September 23, 1997
    Assignee: Delta Schoeller Ltd.
    Inventors: Eric Thomas Ryan, Roger Louis Hambidge