Assignee

ARMSTRONG DOUGLAS C

2 granted patents·55 citations·filing 1981–1985

Technology mixB63H1 D07B1 F16B1 F16M1 H01Q1 Y10S1

Top patents by PatentIndex Score

2 records

0165US4659044AUniversal kit for spar-mounted mount for radar antennaARMSTRONG DOUGLAS C·Filed 1985·Granted Apr 21, 1987·40 cites·4 claims
0247US4473024ASelf-locking covering device for standing riggingARMSTRONG DOUGLAS C·Filed 1981·Granted Sep 25, 1984·15 cites·2 claims

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