Patents by Inventor Guenter Esch

Guenter Esch 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: 7651325
    Abstract: In a vacuum cleaner blower (1) consisting of an electric drive motor (2) and a support cage (10) for receiving the structural modules of the drive motor such as stator pack (6), rotor (7) and brush holders (8) including carbon brushes (9) as well as an at least single stage blower unit driven by the motor including a deflector (11), impeller (12) and suction hood (4), the deflector being formed as a support cage lid including a bearing seat for the rotor (7) and the support cage (10) being formed for a mounting direction (C) of its structural modules in the axial direction of the blower and for direct contacting and the brush holder (8) of the carbon brushes being provided adjacent to the upper side (B) of the support cage which also faces the deflector (11).
    Type: Grant
    Filed: October 27, 1999
    Date of Patent: January 26, 2010
    Assignee: Miele & Cie. KG
    Inventors: Guenter Esch, Peter Rode, Hans-Joachim Hegemann
  • Patent number: 5226373
    Abstract: The invention is relative to a pallet whose covering strips and optional bottom strips (3) consist of a carrier part and of a coating. The carrier part can be e.g. a hollow profile consisting of metal which is surrounded on all sides by rubber, preferably obtained from old motor vehicle tires, in order to form a jacketing. This makes it possible to replace the expensive wooden material which is otherwise used in known pallets with preferably economical waste products.
    Type: Grant
    Filed: October 15, 1990
    Date of Patent: July 13, 1993
    Assignee: Firma Kornitol International GmbH
    Inventor: Guenter Esch