Patents by Inventor Gregory Lackmeyer

Gregory Lackmeyer 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).

  • Electronically scanning direction finding antenna system
    Publication number: 20060125704
    Abstract: An electronic scanning radio direction finding system for accurate direction finding of radio frequency signals using singly or doubly flared cylindrical reflectors surrounded by a circular array of inwardly facing feed horns. The array is operated as a phased array to determine the direction of origin of received signals. The feed horns can also be used to transmit RF signals on very narrowly controlled beams with minimal side lobes. The flared cylindrical reflector and its circular feed horn array may be paired with circular log periodic arrays operable at similar frequency ranges or different frequency ranges to provide more precise direction finding and direction finding of signals at frequencies beyond the range of the flared cylindrical reflector and its circular feed horn array.
    Type: Application
    Filed: January 17, 2006
    Publication date: June 15, 2006
    Inventors: Arsen Melconian, David Steward, Gregory Lackmeyer, John Longyear, Paul Crane
  • Electronically scanning direction finding antenna system
    Patent number: 6987489
    Abstract: An electronic scanning radio direction finding system for accurate direction finding of radio frequency signals using singly or doubly flared cylindrical reflectors surrounded by a circular array of inwardly facing feed horns. The array is operated as a phased array to determine the direction of origin of received signals. The feed horns can also be used to transmit RF signals on very narrowly controlled beams with minimal side lobes. The flared cylindrical reflector and its circular feed horn array may be paired with circular log periodic arrays operable at similar frequency ranges or different frequency ranges to provide more precise direction finding and direction finding of signals at frequencies beyond the range of the flared cylindrical reflector and its circular feed horn array.
    Type: Grant
    Filed: April 15, 2004
    Date of Patent: January 17, 2006
    Assignee: Tecom Industries, Inc.
    Inventors: Arsen Melconian, David Steward, Gregory Lackmeyer, John Longyear, Paul Crane
  • Electronically scanning direction finding antenna system
    Publication number: 20040246191
    Abstract: An electronic scanning radio direction finding system for accurate direction finding of radio frequency signals using singly or doubly flared cylindrical reflectors surrounded by a circular array of inwardly facing feed horns. The array is operated as a phased array to determine the direction of origin of received signals. The feed horns can also be used to transmit RF signals on very narrowly controlled beams with minimal side lobes. The flared cylindrical reflector and its circular feed horn array may be paired with circular log periodic arrays operable at similar frequency ranges or different frequency ranges to provide more precise direction finding and direction finding of signals at frequencies beyond the range of the flared cylindrical reflector and its circular feed horn array.
    Type: Application
    Filed: April 15, 2004
    Publication date: December 9, 2004
    Applicant: Tecom Industries, Inc.
    Inventors: Arsen Melconian, David Steward, Gregory Lackmeyer, John Longyear, Paul Crane