Patents by Inventor John Howell Brown

John Howell Brown 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).

  • Catheter with integral anchoring means
    Patent number: 6743209
    Abstract: The object of this invention is to provide a simple, safe, convenient and economical means of securing catheters to or at the outside of a human or other animal body by suturing, tying or taping to a tubular depression-shaped anchor member that is integrally formed during manufacture with the forming of the catheter resulting in a one-piece multipurpose combination construction unit.
    Type: Grant
    Filed: July 12, 2002
    Date of Patent: June 1, 2004
    Inventors: John Howell Brown, Wallace Maurice Sumner
  • Catheter with integral anchoring means
    Publication number: 20040010232
    Abstract: The object of this invention is to provide a simple, safe, convenient and economical means of securing catheters, feeding tubes and other types of medical tubing devices to or at a human or other animal body by suturing, tying or taping to a tubular depression-shaped portion that is integrally formed during manufacture with the forming of the overall medical tube resulting in a one-piece construction unit.
    Type: Application
    Filed: July 12, 2002
    Publication date: January 15, 2004
    Inventors: John Howell Brown, Wallace Maurice Sumner