Patents by Inventor Lynn A. Marsan

Lynn A. Marsan 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).

  • Compact low RCS ultra-wide bandwidth conical monopole antenna
    Patent number: 7116278
    Abstract: A low radar cross-section monocone antenna is provided with an ultra-wide bandwidth in the microwave region of the electromagnetic spectrum running from 1 gigahertz to 18 gigahertz by decreasing the low frequency cutoff through enlarging the overall dimensions of the cone while at the same time maintaining the base diameter of the apex of the cone to the initially-set dimension that establishes the high frequency cutoff of the antenna. The apex of this cone that serves as its feed point has a base diameter that results in the wide bandwidth, with the monocone antenna having a 5 dBi gain and omnidirectional coverage.
    Type: Grant
    Filed: February 25, 2005
    Date of Patent: October 3, 2006
    Assignee: BAE Systems Information and Electronic Systems Integration Inc.
    Inventors: Lynn A. Marsan, Edward A. Urbanik
  • Compact low RCS ultra-wide bandwidth conical monopole antenna
    Patent number: 7006047
    Abstract: A low radar cross-section monocone antenna is provided with an ultra-wide bandwidth in the microwave region of the electromagnetic spectrum running from 1 gigahertz to 18 gigahertz by decreasing the low frequency cutoff through enlarging the overall dimensions of the cone while at the same time maintaining the base diameter of the apex of the cone to the initially-set dimension that establishes the high frequency cutoff of the antenna. The apex of this cone that serves as its feed point has a base diameter that results in the wide bandwidth, with the monocone antenna having a 5 dBi gain and omnidirectional coverage.
    Type: Grant
    Filed: December 3, 2003
    Date of Patent: February 28, 2006
    Assignee: BAE Systems Information and Electronic Systems Integration Inc.
    Inventors: Lynn A. Marsan, Edward A. Urbanik
  • Compact low RCS ultra-wide bandwidth conical monopole antenna
    Publication number: 20050140561
    Abstract: A low radar cross-section monocone antenna is provided with an ultra-wide bandwidth in the microwave region of the electromagnetic spectrum running from 1 gigahertz to 18 gigahertz by decreasing the low frequency cutoff through enlarging the overall dimensions of the cone while at the same time maintaining the base diameter of the apex of the cone to the initially-set dimension that establishes the high frequency cutoff of the antenna. The apex of this cone that serves as its feed point has a base diameter that results in the wide bandwidth, with the monocone antenna having a 5 dBi gain and omnidirectional coverage.
    Type: Application
    Filed: February 25, 2005
    Publication date: June 30, 2005
    Inventors: Lynn Marsan, Edward Urbanik
  • Compact low RCS ultra-wide bandwidth conical monopole antenna
    Publication number: 20050122274
    Abstract: A low radar cross-section monocone antenna is provided with an ultra-wide bandwidth in the microwave region of the electromagnetic spectrum running from 1 gigahertz to 18 gigahertz by decreasing the low frequency cutoff through enlarging the overall dimensions of the cone while at the same time maintaining the base diameter of the apex of the cone to the initially-set dimension that establishes the high frequency cutoff of the antenna. The apex of this cone that serves as its feed point has a base diameter that results in the wide bandwidth, with the monocone antenna having a 5 dBi gain and omnidirectional coverage.
    Type: Application
    Filed: December 3, 2003
    Publication date: June 9, 2005
    Inventors: Lynn Marsan, Edward Urbanik