Patents by Inventor Martin Krystof

Martin Krystof 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).

  • Plastic housing
    Patent number: 8997783
    Abstract: A liquid filter housing which comprises a housing pot of two-layered configuration and a housing cover closing the housing pot. The housing pot and the housing cover mutually enclose an interior, wherein the inner layer of the housing pot facing the interior is manufactured from an electrically conductive plastic material and the outer layer of the housing pot facing away from the interior from an electrically insulating plastic material. An especially good mechanical connection is achieved between the two layers by the inner layer and the outer layer being connected to one another in a positive-locking manner.
    Type: Grant
    Filed: June 28, 2012
    Date of Patent: April 7, 2015
    Assignee: Robert Bosch GmbH
    Inventors: Jelena Zachovalova, Zdenek Frcek, Bedrich Gaidarus, Martin Krystof
  • PLASTIC HOUSING
    Publication number: 20130001125
    Abstract: A liquid filter housing which comprises a housing pot of two-layered configuration and a housing cover closing the housing pot. The housing pot and the housing cover mutually enclose an interior, wherein the inner layer of the housing pot facing the interior is manufactured from an electrically conductive plastic material and the outer layer of the housing pot facing away from the interior from an electrically insulating plastic material. An especially good mechanical connection is achieved between the two layers by the inner layer and the outer layer being connected to one another in a positive-locking manner.
    Type: Application
    Filed: June 28, 2012
    Publication date: January 3, 2013
    Applicant: ROBERT BOSCH GMBH
    Inventors: Jelena Zachovalova, Zdenek Frcek, Bedrich Gaidarus, Martin Krystof