Patents by Inventor Heinz Heumann

Heinz Heumann 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).

  • Publication number: 20010034660
    Abstract: A method and computer program for communicating business information to a user are described. A request from a user is processed for the identity of at least one product provider, which is: (i) located within a selected distance of a user location, and (ii) identified as providing a user-specified product. Based on the request, information is retrieved from a product provider database information associated with the product provider. The information includes the location of the at least one product provider. The retrieved information is then communicated to the user.
    Type: Application
    Filed: February 9, 2001
    Publication date: October 25, 2001
    Inventor: Heinz Heumann
  • Patent number: 4055504
    Abstract: A high voltage insulation polyolefin base is provided with a stabilizing amount of a wetting agent containing a perfluoro-alkyl group as a stabilizer to improve the voltage stability of the polyolefin base.
    Type: Grant
    Filed: May 12, 1976
    Date of Patent: October 25, 1977
    Assignees: Licentia Patent-Verwaltungs-G.m.b.H., Aeg-Telefunken Kabelwerke Aktiengesellschaft
    Inventors: Heinz Heumann, Manfred Saure, Heinz Wagner, Johann Wartusch
  • Patent number: 4010060
    Abstract: In the manufacturing of a coaxial cable wherein conductors are continuously wound about support sleeves introduced in succession to a winding station, there is provided a slotted guide tube accommodating the support sleeves in an end-to-end axial series and leading to the winding station and a feeding mechanism which projects through the tube slot for engaging and advancing the support sleeves.
    Type: Grant
    Filed: June 16, 1975
    Date of Patent: March 1, 1977
    Assignee: AEG-Telefunken Kabelwerke AG
    Inventors: Eduard Bochenek, Heinz Heumann, Viktor Pohl