Patents by Inventor Blair E. Carlson

Blair E. Carlson 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).

  • Publication number: 20110052969
    Abstract: A battery module includes a plurality of electrochemical battery cells positioned adjacent one another and each having a positive cell tab and a negative cell tab. The positive cell tab of a first of the electrochemical battery cells is overlappingly joined to the negative cell tab of a second of the plurality of electrochemical battery cells. Each of the positive cell tabs and the negative cell tabs is not joined to a conductive interconnecting member. At least one of the positive cell tabs or the negative cell tabs defines a flexure configured for reducing stress applied to the electrochemical battery cells during overlappingly joining the positive cell tabs and the negative cell tabs.
    Type: Application
    Filed: September 1, 2009
    Publication date: March 3, 2011
    Applicant: GM GLOBAL TECHNOLOGY OPERATIONS, INC.
    Inventors: Wayne W. Cai, Alexander D. Khakhalev, Roland J. Menassa, Blair E. Carlson
  • Publication number: 20100313842
    Abstract: An engine includes a cylinder head at least partially defining a valve seat pocket. A valve seat is located proximate to the cylinder head to at lest partially define the valve seat pocket. A pocket filler is located between the valve seat and the pocket insert such that the pocket filler occupies a substantial portion of the valve seat pocket. A pocket insert is attached to the cylinder head proximate to the valve seat pocket, such that the pocket insert lines at least a portion of the valve seat pocket.
    Type: Application
    Filed: January 11, 2010
    Publication date: December 16, 2010
    Applicant: GM GLOBAL TECHNOLOGY OPERATIONS, INC.
    Inventors: Guangling Song, Blair E. Carlson, Dale A. Gerard, Ping-Ho Tsai, Johnnie M. Williams, Pui-Kei Yuen, David L. Moore
  • Patent number: 6382660
    Abstract: This present invention provides an air bag assembly for use in a vehicle having a front structural member which preferably comprises an A-pillar of the vehicle. The air bag assembly comprises an inflator for generating gas and an air bag cushion deployable upon generation of gas by the inflator. The air bag cushion is preferably stored along a length of the front structural member while the inflator is preferably located at a position remote from the front structural member. The air bag assembly further includes a gas conduit which provides a gas path for transferring the gas from the inflator to the air bag cushion. The gas conduit comprises an expandable member extending along at least a length of the front structural member which permits the gas conduit to be packaged within the A-pillar structure underneath interior trim molding used to cover the A-pillar.
    Type: Grant
    Filed: April 7, 2000
    Date of Patent: May 7, 2002
    Assignees: Delphi Technologies, Inc., General Motors Corporation, Saab Automobile AB
    Inventors: Allen Richard Starner, Craig M. Hanson, Bryan T Waid, James Lloyd Webber, David Charles Viano, Tomas Agren, Blair E. Carlson