Patents by Inventor Christopher LaMaster

Christopher LaMaster 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).

  • Airfoil shape for a compressor
    Patent number: 7534094
    Abstract: An article of manufacture having a nominal profile substantially in accordance with Cartesian coordinate values of X, Y and Z set forth in a TABLE 1. Wherein X and Y are distances in inches which, when connected by smooth continuing arcs, define airfoil profile sections at each distance Z in inches. The profile sections at the Z distances being joined smoothly with one another to form a complete airfoil shape.
    Type: Grant
    Filed: October 25, 2006
    Date of Patent: May 19, 2009
    Assignee: General Electric Company
    Inventors: Steven E. Tomberg, Christopher LaMaster, Jennifer B Michenfelder
  • Airfoil shape for a compressor
    Patent number: 7513748
    Abstract: An article of manufacture having a nominal profile substantially in accordance with Cartesian coordinate values of X, Y and Z set forth in a TABLE 1. Wherein X and Y are distances in inches which, when connected by smooth continuing arcs, define airfoil profile sections at each distance Z in inches. The profile sections at the Z distances being joined smoothly with one another to form a complete airfoil shape.
    Type: Grant
    Filed: October 25, 2006
    Date of Patent: April 7, 2009
    Assignee: General Electric Company
    Inventors: Alexander Shrum, Christopher LaMaster
  • Airfoil shape for a compressor
    Patent number: 7510378
    Abstract: An article of manufacture having a nominal profile substantially in accordance with Cartesian coordinate values of X, Y and Z set forth in a TABLE 1. Wherein X and Y are distances in inches which, when connected by smooth continuing arcs, define airfoil profile sections at each distance Z in inches. The profile sections at the Z distances being joined smoothly with one another to form a complete airfoil shape.
    Type: Grant
    Filed: October 25, 2006
    Date of Patent: March 31, 2009
    Assignee: General Electric Company
    Inventors: Christopher LaMaster, Michael Hudson
  • Airfoil shape for a compressor
    Patent number: 7494322
    Abstract: An article of manufacture having a nominal profile substantially in accordance with Cartesian coordinate values of X, Y and Z set forth in a TABLE 1. Wherein X and Y are distances in inches which, when connected by smooth continuing arcs, define airfoil profile sections at each distance Z in inches. The profile sections at the Z distances being joined smoothly with one another to form a complete airfoil shape.
    Type: Grant
    Filed: October 25, 2006
    Date of Patent: February 24, 2009
    Assignee: General Electric Company
    Inventors: David Spracher, Ed Miller, Christopher LaMaster, Paul DeIvenois
  • Airfoil shape for a compressor
    Publication number: 20080101941
    Abstract: An article of manufacture having a nominal profile substantially in accordance with Cartesian coordinate values of X, Y and Z set forth in a TABLE 1. Wherein X and Y are distances in inches which, when connected by smooth continuing arcs, define airfoil profile sections at each distance Z in inches. The profile sections at the Z distances being joined smoothly with one another to form a complete airfoil shape.
    Type: Application
    Filed: October 25, 2006
    Publication date: May 1, 2008
    Inventors: Christopher LaMaster, Alexander Shrum
  • Airfoil shape for a compressor
    Publication number: 20080101949
    Abstract: An article of manufacture having a nominal profile substantially in accordance with Cartesian coordinate values of X, Y and Z set forth in a TABLE 1. Wherein X and Y are distances in inches which, when connected by smooth continuing arcs, define airfoil profile sections at each distance Z in inches. The profile sections at the Z distances being joined smoothly with one another to form a complete airfoil shape.
    Type: Application
    Filed: October 25, 2006
    Publication date: May 1, 2008
    Inventors: David Spracher, Ed Miller, Christopher LaMaster, Paul Delvenois
  • Airfoil shape for a compressor
    Publication number: 20080101945
    Abstract: An article of manufacture having a nominal profile substantially in accordance with Cartesian coordinate values of X, Y and Z set forth in a TABLE 1. Wherein X and Y are distances in inches which, when connected by smooth continuing arcs, define airfoil profile sections at each distance Z in inches. The profile sections at the Z distances being joined smoothly with one another to form a complete airfoil shape.
    Type: Application
    Filed: October 25, 2006
    Publication date: May 1, 2008
    Inventors: Steven E. Tomberg, Christopher LaMaster, Jennifer B. Michenfelder
  • Airfoil shape for a compressor
    Publication number: 20080101940
    Abstract: An article of manufacture having a nominal profile substantially in accordance with Cartesian coordinate values of X, Y and Z set forth in a TABLE 1. Wherein X and Y are distances in inches which, when connected by smooth continuing arcs, define airfoil profile sections at each distance Z in inches. The profile sections at the Z distances being joined smoothly with one another to form a complete airfoil shape.
    Type: Application
    Filed: October 25, 2006
    Publication date: May 1, 2008
    Inventors: Christopher LaMaster, Michael Hudson