Patents by Inventor Lucien M. Antonwitsch

Lucien M. Antonwitsch 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).

  • Patent number: 4279744
    Abstract: Apparatus for removing magnetic articles from a flow of loosely packed material containing a mixture of magnetic articles and non-magnetic articles having a rotatable elongated support shaft, a plurality of metal plates coaxially aligned in spaced parallel relationship with each other and coaxially aligned with and mounted on the elongated support shaft and rotatable therewith and wherein each of the metal plates extend substantially vertically outwardly from the elongated support shaft and by the material flow or by the elongated support shaft and a plurality of magnetic members coaxially aligned with and mounted on the elongated support shaft and located in the spaces between the metal plates wherein the magnetic members each extend substantially vertically outwardly from the support shaft and have a periphery which is spaced a predetermined distance from the periphery of the metal plates and wherein each magnetic member is formed of a magnetic material having a magnetic flux density of sufficient magnitude
    Type: Grant
    Filed: August 21, 1980
    Date of Patent: July 21, 1981
    Assignee: Jerry Oldenkamp
    Inventor: Lucien M. Antonwitsch