Patents by Inventor Nainesh M. Parmar

Nainesh M. Parmar 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).

  • Spray pattern adjustment system for a spray head
    Patent number: 9623429
    Abstract: A method for assembling a spray pattern adjustment assembly for use with a spray head assembly is provided. The spray head assembly may define an outlet passage that has a height. The method may include the steps of inserting the spray pattern adjustment assembly having a reduced height compared to the height of the outlet passage into the outlet passage, increasing the height of the spray pattern adjustment assembly to at least match the height of the outlet passage, and substantially fixing the position of the spray pattern adjustment assembly relative to the spray head assembly.
    Type: Grant
    Filed: December 1, 2015
    Date of Patent: April 18, 2017
    Assignee: Caterpillar Inc.
    Inventors: Peter William Anderton, Nainesh M. Parmar, David E. Nelson, Monte C. Cook