Patents Assigned to Alva Medical, Inc.
  • Medical tubing hub for catheters or the like
    Patent number: D268871
    Type: Grant
    Filed: September 18, 1900
    Date of Patent: May 3, 1983
    Assignee: Alva Medical, Inc.
    Inventors: Thomas H. Benham, James A. Martinsen, Lorne C. Scharnberg