Patents by Inventor Donald D. Campbell

Donald D. Campbell 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: 6193069
    Abstract: The present invention provides integrated packaging for storing or transporting a circuit assembly. In an embodiment of the invention, a housing comprises a first side portion attached to the circuit assembly, a second side portion and means for coupling the first side portion to the second side portion wherein the second side portion is moveable to a first position when the circuit assembly is operating and the second side portion is moveable to a second position when the circuit assembly is to be transported, so that the housing encloses the circuit assembly.
    Type: Grant
    Filed: April 22, 1999
    Date of Patent: February 27, 2001
    Assignee: Compaq Computer Corporation
    Inventors: John L. Guenther, Donald D. Campbell, Brian D. Perry
  • Patent number: 6121737
    Abstract: The present invention provides a processing system for coupling to an infrastructure of a building. The processing system comprises a processor having a plurality of processing system elements. A tray is coupled to the processor and the tray has at least one pivotal attachment member coupled to an articulating arm. A motor is coupled to a portion of the infrastructure and the articulating arm so that the motor may move the processing system between a first position and a second position.
    Type: Grant
    Filed: June 4, 1999
    Date of Patent: September 19, 2000
    Assignee: Compaq Computer Corporation
    Inventors: John L. Guenther, Donald D. Campbell, Brian D. Perry