Inventor · disambiguated record
Melvin F. Roberts
Also filed as: ROBERTS MELVIN F
17 granted patents·677 citations·filing 1975–1992
96Inventor score
Top patents by PatentIndex Score
17 records- 0194US4621571ASatellite coffee brewing systemBLOOMFIELD IND INC·Filed 1984·Granted Nov 11, 1986·78 cites·59 claims
- 0293US4739697ABrew chamber with filter spacerBLOOMFIELD IND INC·Filed 1987·Granted Apr 26, 1988·79 cites·20 claims
- 0392USD301652SUtility cartBLOOMFIELD IND INC·Filed 1987·Granted Jun 13, 1989·36 cites·1 claims
- 0492US4603621ABeverage-making deviceBLOOMFIELD IND INC·Filed 1985·Granted Aug 5, 1986·78 cites·5 claims
- 0588US4860906AGlass container with safety coatingBLOOMFIELD IND INC·Filed 1987·Granted Aug 29, 1989·72 cites·4 claims
- 0687US4602145ATap-off hot water system for electric beverage making deviceBLOOMFIELD IND INC·Filed 1984·Granted Jul 22, 1986·61 cites·7 claims
- 0784US4641012AThermostat sensing tube and mounting system for electric beverage making deviceBLOOMFIELD IND INC·Filed 1985·Granted Feb 3, 1987·55 cites·6 claims
- 0883US5119800AHot water pan for a chaferVOLLRATH CO·Filed 1989·Granted Jun 9, 1992·59 cites·16 claims
- 0970US3978778ABeverage-making apparatusBLOOMFIELD IND INC·Filed 1975·Granted Sep 7, 1976·29 cites·8 claims
- 1069US5111975ADecanter having shock absorberSPECIALITY EQUIP CO·Filed 1991·Granted May 12, 1992·33 cites·8 claims
- 1158US3979221AWater system deliming apparatusBLOOMFIELD IND INC·Filed 1975·Granted Sep 7, 1976·15 cites·7 claims
- 1257US5260914ABeverage timing method and apparatusSPECIALITY EQUIP CO·Filed 1992·Granted Nov 9, 1993·21 cites·11 claims
- 1344US4838463ADecanter with molded interlocking handleBLOOMFIELD IND INC·Filed 1987·Granted Jun 13, 1989·15 cites·9 claims
- 1444US4641011AImproved safety thermostat system for electric beverage making deviceBLOOMFIELD IND INC·Filed 1985·Granted Feb 3, 1987·15 cites·5 claims
- 1543US5129352ABeverage timing method and apparatusSPECIALITY EQUIP CO·Filed 1990·Granted Jul 14, 1992·12 cites·15 claims
- 1639US4650158ABeverage making deviceBLOOMFIELD IND INC·Filed 1985·Granted Mar 17, 1987·11 cites·7 claims
- 1727US5193437ABeverage making apparatus having improved serviceabilitySPECIALITY EQUIP CO·Filed 1991·Granted Mar 16, 1993·8 cites·15 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →