Patents by Inventor Gary McMurtrey

Gary McMurtrey 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).

  • Patent number: 8615846
    Abstract: A hold open rod is provided. The hold open rod includes an outer tube, a lock body connected to the outer tube, an inner tube, slidingly disposed within the outer tube and lock body, the inner tube having an outer surface, and a friction pad captured between the lock body and the outer surface of the inner tube. A method for damping movement of a telescoping rod is also provided. The method includes attaching the locking body to an outer tube, configuring the outer tube and the inner tube to move with respect to each other in a telescoping manner, fitting a damper between an outer diameter of an inner tube and a locking body, and fitting the damper to frictionally engage the outer diameter of the inner tube and the locking body.
    Type: Grant
    Filed: August 17, 2010
    Date of Patent: December 31, 2013
    Assignee: Marathonnorco Aerospace, Inc.
    Inventors: Ryan A. Wheeler, Julio Palma, Gary McMurtrey
  • Publication number: 20100307872
    Abstract: A hold open rod is provided. The hold open rod includes an outer tube, a lock body connected to the outer tube, an inner tube, slidingly disposed within the outer tube and lock body, the inner tube having an outer surface, and a friction pad captured between the lock body and the outer surface of the inner tube. A method for damping movement of a telescoping rod is also provided. The method includes attaching the locking body to an outer tube, configuring the outer tube and the inner tube to move with respect to each other in a telescoping manner, fitting a damper between an outer diameter of an inner tube and a locking body, and fitting the damper to frictionally engage the outer diameter of the inner tube and the locking body.
    Type: Application
    Filed: August 17, 2010
    Publication date: December 9, 2010
    Applicant: MARATHONNORCO AEROSPACE, INC.
    Inventors: Ryan Wheeler, Julio Palma, Gary McMurtrey
  • Publication number: 20090300877
    Abstract: A mechanical rate control device for mechanically dampening a telescoping hold open rod including an outer tube, an inner tube concentrically displaced within the outer tube. The inner tube includes a head portion and at least two friction pads surrounding the inner tube. Each of the at least two friction pads includes an internal surface which substantially complements an external surface of the inner tube.
    Type: Application
    Filed: June 9, 2008
    Publication date: December 10, 2009
    Inventors: Matthew J. WOOD, Del E. Latham, Gary McMurtrey