Patents by Inventor Keith E. Dyer

Keith E. Dyer 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: 4917243
    Abstract: The present invention provides a device and method for safely conveniently disposing of used needles. Several embodiments are provided. However, in a preferred embodiment, the device will be disposable and will comprise a container for accommodating the needle, said container having a flattened end and upper surface defining an elongated slit widened at one end, said slit shaped to accommodate the needle along its longitudinal axis; at least one resilient flap extending into said slit for retaining the needle in said container; a U-shaped opening disposed in said flattened end and continguous with said slit for separating the needle from a syringe; and a plurality of wings, flanking said slit and extending outwardly from said surface for protecting an individual using the device from accidental contact with the needle.
    Type: Grant
    Filed: August 16, 1988
    Date of Patent: April 17, 1990
    Assignee: The Board of Regents, University of Texas System
    Inventors: Stuart G. Abrams, Keith E. Dyer