Patents by Inventor Duane K Mc Nutt

Duane K Mc Nutt 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).

  • Slot antenna
    Patent number: 6982677
    Abstract: The slot antenna is mountable on the Hercules aircraft dorsal fin. The slot antenna includes a lower plate that forms a false spar, an upper plate adjacent to the lower plate, an antenna element, and a tuner operatively connected to the antenna element. The antenna element is integrated within the upper plate. The slot antenna includes a Radio Frequency feed line that operatively connects the tuners to the antenna element.
    Type: Grant
    Filed: October 18, 2003
    Date of Patent: January 3, 2006
    Inventors: Colm C Kennedy, Duane K Mc Nutt