Patents by Inventor Darren Gregory

Darren Gregory 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).

  • System and method for raising and supporting a building and connecting elongated piling sections
    Patent number: 7607865
    Abstract: A system and method for supporting a building in which elongated sections, such as pilings, are connected in an end-to-end, abutting relationship.
    Type: Grant
    Filed: April 4, 2006
    Date of Patent: October 27, 2009
    Assignee: Gregory Enterprises, Inc.
    Inventors: Steven D. Gregory, Darren Gregory, Robert Kent Pharr
  • System and method for raising and supporting a building and connecting elongated piling sections
    Publication number: 20070231080
    Abstract: A system and method for supporting a building in which elongated sections, such as pilings, are connected in an end-to-end, abutting relationship.
    Type: Application
    Filed: April 4, 2006
    Publication date: October 4, 2007
    Applicant: Gregory Enterprises, Inc.
    Inventors: Steven Gregory, Darren Gregory, Robert Pharr
  • Propshaft having multiple crash features
    Publication number: 20040157670
    Abstract: A multi-piece propeller shaft for use in an automotive vehicle. The multi-piece propeller shaft including a first or front section and a second or rear section. The first section including a first crash feature in the form of a sliding spline. The second section including a second crash feature in the form of a collapsible constant velocity joint. The multi-piece propeller shaft capable of collapsing at predetermined loads and at predetermined times to have a tunable crash absorbing propeller shaft for use in automotive vehicles.
    Type: Application
    Filed: February 2, 2004
    Publication date: August 12, 2004
    Inventors: James Lyon, Darren Gregory