Patents Assigned to Snyder Manufacturing Co., Incorporated
  • Evacuator
    Patent number: 4141361
    Abstract: The disclosed structure comprises a self-contained surgical evacuator for closed wound suction. A fluid container is provided with a resilient structure that includes a diaphragm and which may be actuated to negative pressure applying position. Upon release, return of the resilient structure to normal position draws fluid into the container from a perforated tubing laid into the wound of the patient.
    Type: Grant
    Filed: May 17, 1972
    Date of Patent: February 27, 1979
    Assignee: Snyder Manufacturing Co., Incorporated
    Inventor: Harold I. Snyder