Patents by Inventor Barry H. Grayson

Barry H. Grayson 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).

  • Cannulated delivery pin
    Patent number: 6210376
    Abstract: A cannulated delivery pin for administering fluids to the bone of a patient, comprising a shaft having a connection end and a pointed end and delivery holes in communication with a central conduit. The delivery holes are angled in a direction away from the pointed end to avoid clogging. Another aspect is a delivery pin having a threaded portion of the shaft adjacent the pointed end and a perforated portion of the shaft adjacent the threaded portion. A delivery system includes the delivery pin as a fixation device. Another aspect is a method for using the delivery pin.
    Type: Grant
    Filed: April 8, 1999
    Date of Patent: April 3, 2001
    Assignee: New York University
    Inventor: Barry H. Grayson
  • Removable wallet inserts for storing and protecting photographs
    Patent number: 6105298
    Abstract: A removable insert which is used to frame and protect personal photographs and the like for use in conventional wallets.
    Type: Grant
    Filed: February 3, 1999
    Date of Patent: August 22, 2000
    Inventors: Barry H. Grayson, Martin C. Shanker