Inventor · disambiguated record
Marshall B. Johnson
Also filed as: JOHNSON MARSHALL · JOHNSON MARSHALL B
21 granted patents·305 citations·filing 1976–2017
96Inventor score
Files withWEAR EVER ALUMINUM12PROCTOR SILEX INC2ALUMINUM CO OF AMERICA1BLACK DAVID ROBERT1CAREARS DESIGNER DIAPERS LLC1
Top patents by PatentIndex Score
21 records- 0186US5309514APulse generator including a memory for storing pulses for modulation on a carrier of a television signalSCIENTIFIC ATLANTA·Filed 1992·Granted May 3, 1994·74 cites·8 claims
- 0285USD256759SPressure cookerWEAR EVER ALUMINUM·Filed 1977·Granted Sep 9, 1980·18 cites·1 claims
- 0385USD247414SDispensing apparatus for comestibles or similar articleALUMINUM CO OF AMERICA·Filed 1976·Granted Mar 7, 1978·19 cites·1 claims
- 0483US8265450B2Capturing and inserting closed captioning data in digital videoBLACK DAVID ROBERT·Filed 2009·Granted Sep 11, 2012·8 cites·44 claims
- 0583USD276406SHand held can openerWEAR EVER ALUMINUM·Filed 1982·Granted Nov 20, 1984·19 cites·1 claims
- 0683USD251569SKnife sheathWEAR EVER ALUMINUM·Filed 1977·Granted Apr 10, 1979·16 cites·1 claims
- 0781USD258038SElectric pressure cookerWEAR EVER ALUMINUM·Filed 1978·Granted Jan 27, 1981·15 cites·1 claims
- 0876USD345079SFood processorHAMILTON BEACH/PROCTOR SILEX·Filed 1992·Granted Mar 15, 1994·17 cites·1 claims
- 0976USD251436SHunting knife sheath and the likeWEAR EVER ALUMINUM·Filed 1977·Granted Mar 27, 1979·12 cites·1 claims
- 1075USD263441SCooking utensil cover or the likeWEAR EVER ALUMINUM·Filed 1979·Granted Mar 23, 1982·15 cites·1 claims
- 1174USD294991SSteam ironWEAREVER PROCTORSILEX·Filed 1986·Granted Mar 29, 1988·19 cites·1 claims
- 1264USD317238SHot air corn popperPROCTOR SILEX INC·Filed 1988·Granted Jun 4, 1991·10 cites·1 claims
- 1364USD262709SVertical rotisserieWEAR EVER ALUMINUM·Filed 1980·Granted Jan 19, 1982·9 cites·1 claims
- 1462USD256467SCorn popping apparatusWEAR EVER ALUMINUM·Filed 1978·Granted Aug 19, 1980·7 cites·1 claims
- 1559USD246410SCoffeemaker or the likeMELITTA INC·Filed 1976·Granted Nov 22, 1977·7 cites·1 claims
- 1658USD262710SBase and cover for a vertical rotisserieWEAR EVER ALUMINUM·Filed 1980·Granted Jan 19, 1982·7 cites·1 claims
- 1752USD264341SBase for a vertical rotisserieWEAR EVER ALUMINUM·Filed 1980·Granted May 11, 1982·5 cites·1 claims
- 1851US4106534AApparatus for placing comestibles in dispensing mechanismWEAR EVER ALUMINUM·Filed 1976·Granted Aug 15, 1978·12 cites·4 claims
- 1950USD314267SSteam ironPROCTOR SILEX INC·Filed 1988·Granted Jan 29, 1991·6 cites·1 claims
- 2048USD839418SDiaperCAREARS DESIGNER DIAPERS LLC·Filed 2017·Granted Jan 29, 2019·6 cites·1 claims
- 2148USD273358SHot air corn popperWEAR EVER ALUMINUM·Filed 1981·Granted Apr 10, 1984·4 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →