Patents by Inventor Jeffrey D. Clay

Jeffrey D. Clay 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).

  • Wave mode converter
    Patent number: 9281550
    Abstract: Wave mode converters, and methods of using wave mode converters are disclosed. The wave mode converters include a radial waveguide including a generally disk-like structure to receive a radially propagating field derived from rectangular TE10 waveguide mode, and a body including a plurality of spaced apart apertures.
    Type: Grant
    Filed: May 21, 2014
    Date of Patent: March 8, 2016
    Assignee: L&J ENGINEERING, INC.
    Inventors: Louis J Jannotta, Jeffrey D Clay
  • Wave Mode Converter
    Publication number: 20150022287
    Abstract: Wave mode converters, and methods of using wave mode converters are disclosed. The wave mode converters include a radial waveguide including a generally disk-like structure to receive a radially propagating field derived from rectangular TE10 waveguide mode, and a body including a plurality of spaced apart apertures.
    Type: Application
    Filed: May 21, 2014
    Publication date: January 22, 2015
    Applicant: L&J Engineering, Inc.
    Inventors: Louis J. Jannotta, Jeffrey D. Clay
  • Tank gage hatch assembly
    Patent number: 8069722
    Abstract: A tank gage assembly is provided including a tank gage antenna operatively couplable to a tank gage; a cover coupled to the tank gage antenna; a gage hatch flange including an opening and being coupled to the cover and structured to be coupled to a tank; and a hinge having a first hinge member secured to the gage hatch flange, and a second hinge member secured to the cover, the hinge being movable between a first position in which the cover is spaced apart from the opening and a second position in which the antenna and cover substantially cover the opening.
    Type: Grant
    Filed: May 28, 2009
    Date of Patent: December 6, 2011
    Assignee: L&J Engineering, Inc.
    Inventors: Louis J. Jannotta, Jeffrey D. Clay