Patents by Inventor William R. Davy

William R. Davy 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).

  • GENETICALLY MODIFIED HEART VALVE XENOGRAFTS
    Publication number: 20090043383
    Abstract: The invention relates to heart valve xenografts from transgenic pigs having a disruption of an ?1-3 galactosyl transferase nucleic acid sequence and use of the xenografts for treating a patient.
    Type: Application
    Filed: March 28, 2005
    Publication date: February 12, 2009
    Applicant: MAYO FOUNDATION FOR MEDICAL EDUCATION AND RESEARCH
    Inventors: Christopher G.A. McGregor, Guerard W. Byrne, William R. Davies, John S. Logan
  • Train for the deployment of sleepers and or railway track
    Patent number: 7472654
    Abstract: A rail wagon (100, 400, 500, 700) is disclosed for the deployment of a panel of track or sleeper set from the wagon to an adjacent substantially parallel track bed in a single laying operation. Each wagon comprises a crane hoist (102, 403, 504) moveable from a transit position to an operational position and at least one stabilizing member in the form of an outrigger having an arm (108) and foot portion (109) to prevent tipping of the rail wagon during track or sleeper deployment. Methods of deployment of panels of pre-formed track and sleeper sets are also disclosed.
    Type: Grant
    Filed: February 7, 2003
    Date of Patent: January 6, 2009
    Assignee: Fastline Limited
    Inventors: William R. Davies, Patrick A. McHale
  • Method for moving an open file being accessed by at least one user
    Patent number: 6366928
    Abstract: A method for moving open files on a computer system is disclosed. According to one aspect of the invention, an open file may be accessed by a user while being moved. To ensure accuracy, if data is to be written to an open file while it is being moved, the data is written to both the old and new locations.
    Type: Grant
    Filed: March 6, 1995
    Date of Patent: April 2, 2002
    Assignee: Raxco Software, Inc.
    Inventor: William R. Davy
  • Method for moving an open file being accessed by at least one user
    Patent number: 5655119
    Abstract: A method for moving open files on a computer system is disclosed. According to one aspect of the invention, an open file may be accessed by a user while being moved. To ensure accuracy, if data is to be written to an open file while it is being moved, the data is written to both the old and new locations.
    Type: Grant
    Filed: February 12, 1996
    Date of Patent: August 5, 1997
    Assignee: Axent Technologies, Inc.
    Inventor: William R. Davy