Patents by Inventor M. M. Buddy Barrier

M. M. Buddy Barrier 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).

  • Latch screw coupling and method of using same
    Patent number: 6464260
    Abstract: A mechanical coupling adapted for engagement using a key device. The coupling including first and second assemblies. The first assembly includes a latching body having a key hole, a coupling nut having an interior threaded portion and a toothed end portion, a receptacle body having an exterior threaded portion in constant threaded engagement with the interior threaded portion, and a first latch connected to the receptacle body. The second assembly includes a second latch and is adapted to engage the first assembly. The engagement of the first and second assemblies is accomplished by rotating a key device inserted in the key hole and meshing with the toothed end portion.
    Type: Grant
    Filed: January 26, 2001
    Date of Patent: October 15, 2002
    Inventor: M. M. Buddy Barrier