Patents by Inventor Dennis J. Sadler

Dennis J. Sadler 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).

  • Publication number: 20150135782
    Abstract: A push button lock assembly includes a tray, a button member slidably mounted to the tray, and a securing mechanism is mounted to the back side of the tray movable between a first position and a second position. A locking assembly is mounted to the button member and movable from a locked position to an unlocked position. When the locking assembly is locked, the connection between the button member and the securing mechanism is disconnected.
    Type: Application
    Filed: October 14, 2014
    Publication date: May 21, 2015
    Inventors: Dennis J. Sadler, William H. Poteat
  • Patent number: 6349577
    Abstract: This invention provides a latch assembly in which the operation of a paddle-type recessed handle pivots an actuating member carried on a rear side of the latch assembly. As the latch assembly pivots, a contact member of the latch assembly engages and moves an operating member. As the operating member moves, a cylindrical keeper stud is rotated. One end of the keeper stud is adapted for engagement within a receiver mechanism and in a first locked position. Upon rotation of the keeper stud, the receiver and keeper are placed in a unlocked orientation whereby the receiving element may be disengaged from the keeper stud.
    Type: Grant
    Filed: October 26, 1999
    Date of Patent: February 26, 2002
    Inventors: Randall C. Hansen, Dennis J. Sadler, Michael V. Akright, William H. Poteat
  • Patent number: D717153
    Type: Grant
    Filed: November 4, 2013
    Date of Patent: November 11, 2014
    Assignee: Hansen International, Inc.
    Inventors: Dennis J. Sadler, William Howard Poteat