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Your search returned 222 patents.
( 343/890 in Current US Classification )
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Patent IDTitleDate Filed
6380909 Multi-functional mast May 20, 1999
6369774 Radio communication base station antenna February 9, 2001
6351250 Antenna tower and support apparatus April 10, 2000
6348899 Antenna mast adapter May 24, 2000
6342870 Antenna frame structure mounting and alignment March 12, 1999
6335709 Integrated service tower June 28, 2000
6323823 Base station clustered adaptive antenna array July 17, 2000
6310582 Antenna system January 28, 2000
6275197 Insulated broadcast tower April 9, 1999
6268828 Cylindrical antenna coherent feed system and method January 11, 2000
6262691 Antenna mounting assembly with installation tool September 16, 1999
6259419 Multi-sector base station antenna system offering both polarization and spatial diversity May 10, 2000
6249261 Polymer, composite, direction-finding antenna March 23, 2000
6232928 Antenna mounting bracket assembly February 3, 2000
6229497 Antenna mounts September 2, 1999
6222504 Adjustable antenna mount with rotatable antenna brackets for PCS and other antennas January 14, 2000
6222503 System and method of integrating and concealing antennas, antenna subsystems and communications subsystems January 9, 1998
6212404 Cryogenic filters July 29, 1998
6201509 Coaxial continuous transverse stub element device antenna array and filter November 5, 1999
6195066 Satellite dish mounting arm January 15, 2000
6188373 System and method for per beam elevation scanning March 4, 1998
6173537 Antenna tower June 13, 1996
6172654 Conical omni-directional coverage multibeam antenna January 13, 1999
6134422 Adjustable height ground level serviceable cellsite June 30, 1998
6133890 Self-resonant folded unipole antenna March 2, 1999
6131349 Integrated communications equipment enclosure and antenna tower June 14, 1999
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