Assignee
HARMONY EMITTER COMPANY INC
6 granted patents·241 citations·filing 1975–1977
Top patents by PatentIndex Score
6 records- 0191US3993248AFluid flow regulatorHARMONY EMITTER COMPANY INC·Filed 1975·Granted Nov 23, 1976·50 cites·16 claims
- 0290US4077570APenetrably mounted emitter for conduitsHARMONY EMITTER COMPANY INC·Filed 1976·Granted Mar 7, 1978·53 cites·24 claims
- 0386US4132364ACasing mounted emitterHARMONY EMITTER COMPANY INC·Filed 1976·Granted Jan 2, 1979·42 cites·12 claims
- 0481US3970251APipe insertable emitter for irrigation systemsHARMONY EMITTER COMPANY INC·Filed 1975·Granted Jul 20, 1976·48 cites·9 claims
- 0580US4072270AShower head aeratorHARMONY EMITTER COMPANY INC·Filed 1976·Granted Feb 7, 1978·30 cites·4 claims
- 0665US4134548AShower head aeratorHARMONY EMITTER COMPANY INC·Filed 1977·Granted Jan 16, 1979·18 cites·6 claims
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