Patents by Inventor Franz Freis

Franz Freis 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).

  • Oscillation-Dampened Roller
    Publication number: 20080096747
    Abstract: A web processing roll comprising at least one cavity. The cavity of the roll is at least partially filled with a mixture of a liquid and at least one mixing partner that is insoluble in the liquid. Solid particles, preferably a granular solid, or another liquid constitute the mixing partner.
    Type: Application
    Filed: October 8, 2004
    Publication date: April 24, 2008
    Inventors: Mario Wipprecht, Heinz Adam, Franz Freis
  • Device for securing loaded goods
    Patent number: 5452668
    Abstract: A device for variably securing loaded goods, preferably machine parts, on the bottom of stiff containers, in particular pallets, has a bottom plate provided with uniformly spaced apart receiving devices into which securing stays may be inserted in order to secure the parts. The securing stay is formed by a plurality of different bodies. An eccentric plug connection between the bodies allows the contour design of the securing stay to be widely varied in order to ensure optimum securing of the machine pans.
    Type: Grant
    Filed: August 27, 1993
    Date of Patent: September 26, 1995
    Assignee: Willi Hergeth
    Inventors: Willi Hergeth, Franz Frei