Patents by Inventor Manfred Poll

Manfred Poll 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).

  • Motor vehicle wheel
    Patent number: 4341425
    Abstract: A light-weight vehicle wheel is formed, according to the invention, by shaping a profiled pressed or stamped sheet or band composed of a malleable aluminum alloy (AlMgSl or AlZn4.5Mgl) into the rim or felly, the wheel disk being cast from a casting alloy such as GK(GD)--AlSi12 or GK-AlSi7Mg.
    Type: Grant
    Filed: June 10, 1980
    Date of Patent: July 27, 1982
    Assignee: Vereinigte Metallwerke Ranshofen-Berndorf Aktiengesellschaft
    Inventors: Rudolf Streicher, Manfred Poll