Patents by Inventor David P. Buehler

David P. Buehler 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).

  • Heat sink with integrated electronics
    Patent number: 6822868
    Abstract: A heat sink with integrated electronics having a cavity with one or more facing sides. Hybrid circuits are housed in the cavities. A bottom portion seals the housing and has a row of pins is provided for interconnecting the circuits housed in the separate cavities to an external device, thereby allowing the integration of different types of circuits in a single, fully enclosed, yet partitioned, housing.
    Type: Grant
    Filed: February 26, 2002
    Date of Patent: November 23, 2004
    Assignee: Delphi Technologies, Inc.
    Inventors: David P. Buehler, Daniel A. Lawlyes
  • Heat sink with integrated electronics
    Publication number: 20030161106
    Abstract: A heat sink with integrated electronics having a cavity with one or more facing sides. Hybrid circuits are housed in the cavities. A bottom portion seals the housing and has a row of pins is provided for interconnecting the circuits housed in the separate cavities to an external device, thereby allowing the integration of different types of circuits in a single, fully enclosed, yet partitioned, housing.
    Type: Application
    Filed: February 26, 2002
    Publication date: August 28, 2003
    Inventors: David P. Buehler, Daniel A. Lawlyes