Patents by Inventor Leon Ernst

Leon Ernst 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).

  • Hose coupling
    Patent number: 6325425
    Abstract: A connector (1) for flexible fluid lines, such as garden water hoses, comprising a universal body member (3) which is common to all interconnecting components of the system, wherein there is a twist-together, twist-apart bayonet connection between component parts (1 and 7), wherein the locking lug (14) of the first component (1) engages a groove in the inner coupling member (8) of the second component (7), and the locking lug (14) of the second component (7) engages a groove in the inner coupling member (5) of the first component (1).
    Type: Grant
    Filed: August 17, 1999
    Date of Patent: December 4, 2001
    Assignee: Hoselink Pty Limited
    Inventors: Timothy R. Kierath, Leon Ernst