Inventor · disambiguated record
Michael R. Grubbs
Also filed as: GRUBBS MICHAEL · GRUBBS MICHAEL R
10 granted patents·2 pending applications·229 citations·filing 1976–2024
91Inventor score
Files withADVANCED SORTING TECHNOLOGIES5RAYTHEON CO2WTE CORP2SAFIRE TECH GROUP INC1SARA LEE KNIT PRODUCTS1
Top patents by PatentIndex Score
12 records- 0184US6250472B1Paper sorting systemADVANCED SORTING TECHNOLOGIES·Filed 1999·Granted Jun 26, 2001·54 cites·21 claims
- 0282US6374998B1“Acceleration conveyor”ADVANCED SORTING TECHNOLOGIES·Filed 1999·Granted Apr 23, 2002·26 cites·9 claims
- 0374US6891119B2Acceleration conveyorADVANCED SORTING TECHNOLOGIES·Filed 2002·Granted May 10, 2005·11 cites·14 claims
- 0473US5197678APolystyrene recycling processWTE CORP·Filed 1991·Granted Mar 30, 1993·42 cites·14 claims
- 0572US5060870APolystyrene recycling processWTE CORP·Filed 1990·Granted Oct 29, 1991·44 cites·34 claims
- 0649US5392912ASelf-supporting textile packageSARA LEE KNIT PRODUCTS·Filed 1993·Granted Feb 28, 1995·23 cites·27 claims
- 0747US6543619B1Method and apparatus for sorting utilizing a product rake and a relief valveADVANCED SORTING TECHNOLOGIES·Filed 2001·Granted Apr 8, 2003·3 cites·27 claims
- 0846US6286655B1Inclined conveyorADVANCED SORTING TECHNOLOGIES·Filed 1999·Granted Sep 11, 2001·11 cites·3 claims
- 0946US4107034AAir screw classifierRAYTHEON CO·Filed 1976·Granted Aug 15, 1978·10 cites·5 claims
- 1042US2024372374A1Systems and methods for controlling a dual cell bank batterySAFIRE TECH GROUP INC·Filed 2024·Application pending·0 cites
- 1138US2004245156A1Sorting system for sheeted materialFiled 2003·Application pending·0 cites
- 1233US4226704ACollector discharge apparatusRAYTHEON CO·Filed 1978·Granted Oct 7, 1980·5 cites·15 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →