Patents by Inventor Schmidt, Josef

Schmidt, Josef 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).

  • Apparatus for sealing and severing a web of film
    Patent number: 4964944
    Abstract: An apparatus for sealing and severing a web of film. The apparatus includes a first jaw located on one side of the web of film and a second jaw located on a second side of the web of film. The first and second jaws cooperate to grip the web of film. Located within the first jaw is a heater member for sealing and severing the web of film. The heater member is secured so that the time and/or pressure at which the heater member engages the web of film may be varied independent of the first jaw.
    Type: Grant
    Filed: July 28, 1986
    Date of Patent: October 23, 1990
    Assignee: Baxter International Inc.
    Inventors: William C. Christine, Steffen Lyons, John Posey, Schmidt, Josef, George J. Herschman