Patents by Inventor DAVID J. KRIENS, JR.

DAVID J. KRIENS, JR. 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).

  • Snap fitting for plumbing
    Patent number: 9638368
    Abstract: A snap fitting for use in plumbing is provided. The snap fitting includes a main body formed of plastic and shaped to extend partially around a cylindrical pipe to snap over the pipe and an inset for extending from an interior side of the main body into a hole in the cylindrical pipe.
    Type: Grant
    Filed: March 13, 2015
    Date of Patent: May 2, 2017
    Inventor: David J. Kriens, Jr.
  • SNAP FITTING FOR PLUMBING
    Publication number: 20150184786
    Abstract: A snap fitting for use in plumbing is provided. The snap fitting includes a main body formed of plastic and shaped to extend partially around a cylindrical pipe to snap over the pipe and an inset for extending from an interior side of the main body into a hole in the cylindrical pipe.
    Type: Application
    Filed: March 13, 2015
    Publication date: July 2, 2015
    Inventor: David J. Kriens, JR.
  • SNAP FITTING FOR PLUMBING
    Publication number: 20130056104
    Abstract: A snap fitting for use in plumbing is provided. The snap fitting includes a main body formed of plastic and shaped to extend partially around a cylindrical pipe to snap over the pipe and an inset for extending from an interior side of the main body into a hole in the cylindrical pipe.
    Type: Application
    Filed: October 10, 2011
    Publication date: March 7, 2013
    Inventor: DAVID J. KRIENS, JR.