Assignee
US FIELD OPERATIONS BUREAU OF
8 granted patents·163 citations·filing 1975–1981
Top patents by PatentIndex Score
8 records- 0184US4028709AAdjustable yagi antennaUS FIELD OPERATIONS BUREAU OF·Filed 1975·Granted Jun 7, 1977·46 cites·2 claims
- 0278US4410890AVHF Directional receiverUS FIELD OPERATIONS BUREAU OF·Filed 1981·Granted Oct 18, 1983·39 cites·2 claims
- 0378US4001737ACavity tuning assembly having coarse and fine tuning meansUS FIELD OPERATIONS BUREAU OF·Filed 1975·Granted Jan 4, 1977·19 cites·9 claims
- 0476US4229744ADirectional annular slot antennaUS FIELD OPERATIONS BUREAU OF·Filed 1979·Granted Oct 21, 1980·32 cites·5 claims
- 0546US4317120ASector scan ADF systemUS FIELD OPERATIONS BUREAU OF·Filed 1979·Granted Feb 23, 1982·10 cites·7 claims
- 0644US4318106ADirection finding systemUS FIELD OPERATIONS BUREAU OF·Filed 1980·Granted Mar 2, 1982·9 cites·15 claims
- 0738US4003057ARear window direction finding antennaUS FIELD OPERATIONS BUREAU OF·Filed 1975·Granted Jan 11, 1977·4 cites·8 claims
- 0836US4025924AMobile direction comparatorUS FIELD OPERATIONS BUREAU OF·Filed 1975·Granted May 24, 1977·4 cites·11 claims
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