Patents by Inventor James Beylotte

James Beylotte 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).

  • Turbodrill with asymmetric stator and rotor vanes
    Patent number: 7448455
    Abstract: A turbodrill has rotor vanes and stator vanes that are asymmetric with respect to each other. The rotor blade on which the rotor vanes are disposed has a reaction of less than about 0.5. A method of designing a turbodrill comprises optimizing a first design of stator vanes and optimizing a second design of rotor vanes using computational fluid analysis.
    Type: Grant
    Filed: November 4, 2005
    Date of Patent: November 11, 2008
    Assignee: Smith International, Inc.
    Inventors: Mark Natanael, Kenneth M. Nevlud, Timothy P. Beaton, James Beylotte
  • Methods for making a turbodrill
    Publication number: 20060090936
    Abstract: A turbodrill has rotor vanes and stator vanes that are asymmetric with respect to each other. The rotor blade on which the rotor vanes are disposed has a reaction of less than about 0.5. A method of designing a turbodrill comprises optimizing a first design of stator vanes and optimizing a second design of rotor vanes using computational fluid analysis.
    Type: Application
    Filed: November 4, 2005
    Publication date: May 4, 2006
    Applicant: Smith International, Inc.
    Inventors: Mark Natanael, Kenneth Nevlud, Timothy Beaton, James Beylotte
  • Electronic token and lock core
    Publication number: 20050144995
    Abstract: A lock system is provided including a lock core and a token. The lock core comprises a core body, a lock actuator coupled to the core body for rotation about an axis, a blocking body, and a solenoid. The solenoid has a shaft that is movable between a first position in which the blocking body is locked to prevent rotation of the lock actuator about the axis and a second position in which the blocking body is unlocked to allow rotation of the lock actuator about the axis. The token is couplable mechanically to the lock actuator. The solenoid moves the shaft from the first position to the second position so that the blocking body is unlocked if the token has a valid access code.
    Type: Application
    Filed: January 11, 2005
    Publication date: July 7, 2005
    Inventors: Roger Russell, James Beylotte, Ralph Palmer