Patents Represented by Law Firm Rhines and Rines Shapiro and Shapiro
  • Yagi-type antennas and method
    Patent number: 4218686
    Abstract: This disclosure is concerned with compensating for unsymmetrical antenna receiving or transmitting patterns caused by unbalanced driven element feed, by compensatory unsymmetrical interaction with parasitic director and/or reflector elements.
    Type: Grant
    Filed: February 23, 1978
    Date of Patent: August 19, 1980
    Assignee: Blonder-Tongue Laboratories, Inc.
    Inventor: Isaac S. Blonder