Patents by Inventor Wolfgang Baetz

Wolfgang Baetz 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).

  • Electrical or optical cable with an imprint on the cable cladding
    Patent number: 6498301
    Abstract: An electrical cable or an optical cable, which has a core with a cladding. An imprint is on the cladding and has the imprint formed by a plastic powder which contains copolymers of ethylene with unpolar comonomers.
    Type: Grant
    Filed: September 29, 1995
    Date of Patent: December 24, 2002
    Assignee: CCS Technology, Inc.
    Inventors: Detlef Pieper, Wolfgang Baetz
  • Nonskid box studs
    Patent number: 4545421
    Abstract: A plurality of supporting elements for providing a separation between adjacent casting molds are interconnected by a web or band. The interconnecting element allows the supporting elements to be easily placed on a mold surface, and requires securing only selected ones of the supporting elements to the mold surface. The remainder of the supporting elements are held in place by the action of the interconnecting element.
    Type: Grant
    Filed: December 5, 1984
    Date of Patent: October 8, 1985
    Assignee: Karl Schmidt Fabrik fur Giessereibedarf GmbH & Co.
    Inventors: Wolfgang Baetz, Albrecht Graefer, Edgar Low