Inventor · disambiguated record
Ralph Ettlinger
Also filed as: ETTLINGER JR RALPH · ETTLINGER RALPH
7 granted patents·284 citations·filing 1975–1987
86Inventor score
Top patents by PatentIndex Score
7 records- 0195US4815394AAdjustable rack of shelvesAMCO CORP·Filed 1987·Granted Mar 28, 1989·145 cites·22 claims
- 0293US4431031APre-rinse hoseAMCO CORP·Filed 1982·Granted Feb 14, 1984·109 cites·14 claims
- 0348USD282394SSpray headAMCO CORP·Filed 1983·Granted Jan 28, 1986·4 cites·1 claims
- 0445US3980204ATray dispenser apparatusAVANT IND·Filed 1975·Granted Sep 14, 1976·9 cites·15 claims
- 0536US4607795ASpray head assemblyAMCO CORP·Filed 1984·Granted Aug 26, 1986·9 cites·14 claims
- 0632US4527743ASpray head assemblyAMCO CORP·Filed 1983·Granted Jul 9, 1985·6 cites·14 claims
- 0720US3977549AConstruction for clearing tableware from traysAVANT IND·Filed 1975·Granted Aug 31, 1976·2 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →