Inventor · disambiguated record
Randy G. Cooper
Also filed as: COOPER RANDY · COOPER RANDY G · COOPER RANDY GLEN
44 granted patents·7 pending applications·1,821 citations·filing 1985–2010
99Inventor score
Files withPORTER CABLE CORP27BLACK & DECKER INC15PORTER CABLE DELTA3COOPER RANDY G2BOSTEN DONALD ROBERT1
Top patents by PatentIndex Score
51 records- 0198US5375495AOptical alignment system for circular power sawsPORTER CABLE CORP·Filed 1993·Granted Dec 27, 1994·154 cites·21 claims
- 0298US5285708AMiter saw alignment systemPORTER CABLE CORP·Filed 1992·Granted Feb 15, 1994·266 cites·19 claims
- 0396US7438629B2In-line sanderBLACK & DECKER INC·Filed 2006·Granted Oct 21, 2008·21 cites·17 claims
- 0496USD416460SPlunge routerPORTER CABLE CORP·Filed 1998·Granted Nov 16, 1999·64 cites·1 claims
- 0595US6261036B1Plunge router locking systemPORTER CABLE CORP·Filed 1998·Granted Jul 17, 2001·105 cites·21 claims
- 0694US5988241AErgonomic router handlesPORTER CABLE CORP·Filed 1998·Granted Nov 23, 1999·81 cites·13 claims
- 0793US5998897ARouter chuck mounting systemPORTER CABLE CORP·Filed 1998·Granted Dec 7, 1999·92 cites·12 claims
- 0891US6065912ARouter switching systemPORTER CABLE CORP·Filed 1998·Granted May 23, 2000·82 cites·13 claims
- 0991USD407617SRouter dust-collection systemPORTER CABLE CORP·Filed 1997·Granted Apr 6, 1999·42 cites·1 claims
- 1090US6079915APlunge router depth stop systemPORTER CABLE CORP·Filed 1998·Granted Jun 27, 2000·74 cites·13 claims
- 1189US7490642B1Router height adjustment apparatusBLACK & DECKER INC·Filed 2005·Granted Feb 17, 2009·16 cites·34 claims
- 1289US6182723B1Switchable router brake systemPORTER CABLE CORP·Filed 1998·Granted Feb 6, 2001·73 cites·14 claims
- 1388US7451791B2Handle assemblyBLACK & DECKER INC·Filed 2003·Granted Nov 18, 2008·31 cites·42 claims
- 1487US6113323APlunge router sub-base alignmentPORTER CABLE CORP·Filed 1998·Granted Sep 5, 2000·59 cites·9 claims
- 1587USD403219SImpact wrenchPORTER CABLE CORP·Filed 1997·Granted Dec 29, 1998·32 cites·1 claims
- 1686USD315281SPlate joinerPORTER CABLE CORP·Filed 1987·Granted Mar 12, 1991·24 cites·1 claims
- 1785US6139229APlunge router fine depth adjustment systemPORTER CABLE CORP·Filed 1998·Granted Oct 31, 2000·55 cites·16 claims
- 1884US7334614B2Depth adjustment mechanismBLACK & DECKER INC·Filed 2004·Granted Feb 26, 2008·24 cites·33 claims
- 1982US7108464B2Switch assemblyBLACK & DECKER INC·Filed 2005·Granted Sep 19, 2006·9 cites·19 claims
- 2082US4858662APlate joiner having a superior miter guide for mitered carcase jointsPORTER CABLE CORP·Filed 1988·Granted Aug 22, 1989·39 cites·15 claims
- 2181US7654294B2Handle assemblyBLACK & DECKER INC·Filed 2008·Granted Feb 2, 2010·9 cites·16 claims
- 2281US5993124ARouter dust-collection systemPORTER CABLE CORP·Filed 1997·Granted Nov 30, 1999·46 cites·15 claims
- 2381US5759094AIn-line detail sanderPORTER CABLE CORP·Filed 1997·Granted Jun 2, 1998·38 cites·8 claims
- 2481US4858661APlate joiner with a handle having a superior orientationPORTER CABLE CORP·Filed 1988·Granted Aug 22, 1989·36 cites·15 claims
- 2579US6042460AIn-line sanderPORTER CABLE CORP·Filed 1997·Granted Mar 28, 2000·28 cites·38 claims
- 2678US7975737B2Router base securing mechanismBLACK & DECKER INC·Filed 2010·Granted Jul 12, 2011·4 cites·5 claims
- 2776US7303364B2Switch assemblyBLACK & DECKER INC·Filed 2006·Granted Dec 4, 2007·6 cites·17 claims
- 2875US7334613B2Router base securing mechanismBLACK & DECKER INC·Filed 2003·Granted Feb 26, 2008·14 cites·36 claims
- 2975US6257969B1In-line sanderPORTER CABLE DELTA·Filed 1997·Granted Jul 10, 2001·29 cites·57 claims
- 3074US5597347ASander vacuum housing and pad frame systemPORTER CABLE CORP·Filed 1995·Granted Jan 28, 1997·37 cites·20 claims
- 3174USD374386SSanderPORTER CABLE CORP·Filed 1995·Granted Oct 8, 1996·18 cites·1 claims
- 3274US4858663APlate joiner having a quiet drivePORTER CABLE CORP·Filed 1988·Granted Aug 22, 1989·27 cites·3 claims
- 3373US7073993B2Switch assemblyPORTER CABLE CORP·Filed 2003·Granted Jul 11, 2006·12 cites·12 claims
- 3470US7686046B2Router base securing mechanismBLACK & DECKER INC·Filed 2007·Granted Mar 30, 2010·4 cites·17 claims
- 3570US7316528B2Ergonomic router assemblyBLACK & DECKER INC·Filed 2003·Granted Jan 8, 2008·13 cites·30 claims
- 3670US6986369B1Router height adjustment apparatusPORTER CABLE CORP·Filed 2002·Granted Jan 17, 2006·12 cites·11 claims
- 3770US6250859B1Router template guide alignment system and methodPORTER CABLE DELTA·Filed 1998·Granted Jun 26, 2001·22 cites·3 claims
- 3870US5743791ASanding systemPORTER CABLE CORP·Filed 1997·Granted Apr 28, 1998·32 cites·13 claims
- 3970US5554066AIn-line profile sanderPROTER CABLE CORP·Filed 1995·Granted Sep 10, 1996·36 cites·16 claims
- 4069USD352509SMiter sawPORTER CABLE CORP·Filed 1993·Granted Nov 15, 1994·13 cites·1 claims
- 4165USD461833STable sawPORTER CABLE CORP·Filed 2001·Granted Aug 20, 2002·10 cites·1 claims
- 4263US7089979B2Ergonomic routerBLACK & DECKER INC·Filed 2004·Granted Aug 15, 2006·8 cites·15 claims
- 4356US4693487ASteering knuckle and spindle assemblyCOOPER RANDY G·Filed 1985·Granted Sep 15, 1987·24 cites·12 claims
- 4451US8167683B2In-line sanderBOSTEN DONALD ROBERT·Filed 2008·Granted May 1, 2012·0 cites·16 claims
- 4550US2008283147A1Ergonomic routerBLACK & DECKER INC·Filed 2006·Application pending·0 cites
- 4648US2009114312A1Depth Adjustment MechanismBLACK & DECKER INC·Filed 2007·Application pending·0 cites
- 4748US2004192180A1In-line sanderFiled 2004·Application pending·0 cites
- 4847US2006191597A1Handle assemblyBLACK & DECKER INC·Filed 2006·Application pending·0 cites
- 4941US2003153254A1In-line sanderFiled 2002·Application pending·0 cites
- 5040US2002016143A1In-line sanderPORTER CABLE DELTA·Filed 2001·Application pending·0 cites
Showing the top 50 of 51 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →