Patents by Inventor Edward Henry GOODWIN

Edward Henry GOODWIN 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).

  • Sealing system for use in variable focus lenses
    Patent number: 9122072
    Abstract: The present disclosure provides a sealing device for use in variable focus lenses that includes a guide member having at least one internal cavity and a passageway intersecting the internal cavity. A pinch member is slidably engaged within the internal cavity of the guide member and a portion of the pinch member slides across the passageway and into a portion of the internal cavity to deform and seal a fluid tube extending through the passageway. A set of adjustable eyeglasses employing the sealing device is also provided.
    Type: Grant
    Filed: May 19, 2014
    Date of Patent: September 1, 2015
    Assignee: Dow Corning Corporation
    Inventors: Richard Andrew Hartshorn, Edward Henry Goodwin, Richard Edward Taylor, Jeremy Stimson, Maja Kecman
  • SEALING SYSTEM FOR USE IN VARIABLE FOCUS LENSES
    Publication number: 20140253872
    Abstract: The present disclosure provides a sealing device for use in variable focus lenses that includes a guide member having at least one internal cavity and a passageway intersecting the internal cavity. A pinch member is slidably engaged within the internal cavity of the guide member and a portion of the pinch member slides across the passageway and into a portion of the internal cavity to deform and seal a fluid tube extending through the passageway. A set of adjustable eyeglasses employing the sealing device is also provided.
    Type: Application
    Filed: May 19, 2014
    Publication date: September 11, 2014
    Inventors: Richard Andrew HARTSHORN, Edward Henry GOODWIN, Richard Edward TAYLOR, Jeremy STIMSON, Maja KECMAN