Patents by Inventor John D. Ruth

John D. Ruth 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).

  • Carrier to hold semiconductor device using opposed rollers
    Patent number: 7651308
    Abstract: A carrier for a semiconductor device includes a body having an opening formed therein to receive the semiconductor device and a pair of rollers to hold the semiconductor device between the rollers in the opening.
    Type: Grant
    Filed: June 5, 2008
    Date of Patent: January 26, 2010
    Assignee: Intel Corporation
    Inventor: John D. Ruth
  • CARRIER TO HOLD SEMICONDUCTOR DEVICE USING OPPOSED ROLLERS
    Publication number: 20080237089
    Abstract: A carrier for a semiconductor device includes a body having an opening formed therein to receive the semiconductor device and a pair of rollers to hold the semiconductor device between the rollers in the opening.
    Type: Application
    Filed: June 5, 2008
    Publication date: October 2, 2008
    Inventor: John D. Ruth
  • Carrier to hold semiconductor device using opposed rollers
    Patent number: 7395933
    Abstract: A carrier for a semiconductor device includes a body having an opening formed therein to receive the semiconductor device and a pair of rollers to hold the semiconductor device between the rollers in the opening.
    Type: Grant
    Filed: June 14, 2005
    Date of Patent: July 8, 2008
    Assignee: Intel Corporation
    Inventor: John D. Ruth
  • Apparatus and method for controlling the temperature of an electronic device
    Patent number: 7062934
    Abstract: An apparatus for controlling the temperature of an electronic device. The apparatus comprises a refrigeration system including a compressor and a multi-pass heat exchanger. The refrigeration system is operative to circulate a refrigerant fluid through a fluid flow loop such that the refrigerant fluid will change between gaseous and liquid states to alternately absorb and release thermal energy. The refrigerant fluid is pre-cooled in the heat exchanger by a pre-cooling refrigerant stream. A thermal head is connected into the fluid flow loop and has a temperature controlled surface.
    Type: Grant
    Filed: September 30, 2004
    Date of Patent: June 20, 2006
    Assignee: Delta Design, Inc.
    Inventors: Terry Craps, Ian G. Spearing, Matthew F. W. Brown, John E. Voshell, John D. Ruth