Patents by Inventor George Lipp

George Lipp 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).

  • Anti-theft distributors for roll materials
    Patent number: 5762288
    Abstract: An anti-theft dispenser of material wound in a core-free roll. The dispenser includes a substantially planar support and a shaft to support the roll which is perpendicular to the support. The shaft is fitted at its free end with a stop and a compressible anti-extraction element which is axially rotatable on the shaft and is mounted perpendicularly to the support to prevent extraction of the roll in a direction away from the support. The dispenser is characterized in that the compressible anti-extraction element includes a plurality of flexible, compressible anti-extraction rings.
    Type: Grant
    Filed: May 29, 1996
    Date of Patent: June 9, 1998
    Assignee: Fort James France
    Inventors: Jean-Louis Neveu, Rudolph W. Schutz, George Lipp
  • Anti-theft distribution for roll materials
    Patent number: 5556054
    Abstract: An anti-theft dispenser of material wound in a core-free roll. The dispenser includes a substantially planar support and a shaft to support the roll which is perpendicular to the support. The shaft is fitted at its free end with a stop and a compressible anti-extraction element which is axially rotatable on the shaft and is mounted perpendicularly to the support to prevent extraction of the roll in a direction away from the support. The dispenser is characterized in that the compressible anti-extraction element includes a plurality of flexible, compressible anti-extraction rings.
    Type: Grant
    Filed: May 31, 1995
    Date of Patent: September 17, 1996
    Assignee: Kaysersberg, S.A.
    Inventors: Jean-Louis Neveu, Rudolph W. Schutz, George Lipp
  • Anti-theft dispensers for roll materials
    Patent number: 5445345
    Abstract: An anti-theft dispenser of material wound in a core-free roll is provided. The dispenser includes a substantially planar support and a shaft to support the roll which is perpendicular to the support. The shaft is fitted at its free end with a stop and a compressible anti-extraction element in the shape of a helically extending blade angled relative to the axis of the shaft and having a blade edge and which is axially rotatable on the shaft and is mounted perpendicularly to the support to prevent extraction of the roll in a direction away from the support.
    Type: Grant
    Filed: March 21, 1994
    Date of Patent: August 29, 1995
    Assignee: Kaysersberg, S.A.
    Inventors: Jean-Louis Neveu, Rudolph W. Schutz, George Lipp
  • Anti-theft distributors for roll materials
    Patent number: 5323980
    Abstract: An anti-theft dispenser of material wound in a core-free roll. The dispenser includes a substantially planar support and a shaft to support the roll which is perpendicular to the support. The shaft is fitted at its free end with a stop and a compressible anti-extraction element which is axially rotatable on the shaft and is mounted perpendicularly to the support to prevent extraction of the roll in a direction away from the support. The dispenser is characterized in that the compressible anti-extraction element includes a plurality of flexible, compressible anti-extraction rings.
    Type: Grant
    Filed: January 30, 1992
    Date of Patent: June 28, 1994
    Assignee: Kaysersberg, S.A.
    Inventors: Jean-Louis Neveu, Rudolph W. Schutz, George Lipp