Patents by Inventor David Bruce Tannahill

David Bruce Tannahill 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).

  • Publication number: 20160241006
    Abstract: A buoyant electric rope configured for transmitting an electric current and/or a gas in water is provided. The rope can include an inner core having an electrically-conductive wire and an air supply tube, and an outer core wrapped around the inner core for protecting the inner core. The outer core can include a coating for protecting and insulating the inner core. Along various locations of the rope, the inner core can have extensions extending outward through openings in the outer core to allow various devices, including lighting devices to be connected to the rope. The extensions can also allow the air supply tube to be connected to various devices and/or release bubbles in the water. The buoyant characteristics of the rope can be created by the materials used to construct the rope, air or liquid in the tube, and/or weights or buoys connected to the rope.
    Type: Application
    Filed: February 17, 2016
    Publication date: August 18, 2016
    Inventors: Corben David Tannahill, David Bruce Tannahill
  • Patent number: 8667969
    Abstract: A foam positioner device utilized for maintaining resting limb positioning, hand shape and strength therapies, and other modality therapies. Said device, by means of an integrated strap slot base, incorporates a generic strap which wraps around furnishings such as pillows, recliner footrests, beds, chairs, and various medical apparatus exclusively and does not attach to the person.
    Type: Grant
    Filed: November 1, 2010
    Date of Patent: March 11, 2014
    Inventors: David Bruce Tannahill, Kristi Lynn Tannahill
  • Publication number: 20110100375
    Abstract: A foam positioner device utilized for maintaining resting limb positioning, hand shape and strength therapies, and other modality therapies. Said device, by means of an integrated strap slot base, incorporates a generic strap which wraps around furnishings such as pillows, recliner footrests, beds, chairs, and various medical apparatus exclusively and does not attach to the person.
    Type: Application
    Filed: November 1, 2010
    Publication date: May 5, 2011
    Inventors: David Bruce Tannahill, Kristi Lynn Tannahill