Patents by Inventor Reginald William Harrison

Reginald William Harrison 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).

  • Method of making surgical catheters and tubes
    Patent number: 4093484
    Abstract: A method of forming a cuff on a self-retaining catheter of the type described comprising fitting a tube of thermoplastic material around the main shaft of the catheter, bonding the ends of the tube to the shaft, surrounding the tube with a mould, inflating the tube and heating the mould.
    Type: Grant
    Filed: July 14, 1976
    Date of Patent: June 6, 1978
    Assignee: Warne Surgical Products Limited
    Inventors: Reginald William Harrison, George Albert Peach