Inventor · disambiguated record
Patrick Douglas
Also filed as: DOUGLAS LEGAL REPRESENTATIVE M · DOUGLAS PATRICK · DOUGLAS PATRICK J · DOUGLAS PATRICK JOSEPH
40 granted patents·4 pending applications·784 citations·filing 1975–2006
98Inventor score
Files withRUBBERMAID INC20DOUGLAS PATRICK J4EXTEC SCREENS & CRUSHERS LTD3POWERSCREEN INT LTD2DOUGLAS PATRICK1
Top patents by PatentIndex Score
44 records- 0196USD389006SPitcherRUBBERMAID INC·Filed 1996·Granted Jan 13, 1998·62 cites·1 claims
- 0290USD386944SPitcher reservoirRUBBERMAID INC·Filed 1996·Granted Dec 2, 1997·39 cites·1 claims
- 0388USD426064SStorage container lidRUBBERMAID INC·Filed 1999·Granted Jun 6, 2000·32 cites·1 claims
- 0488USD416321SPortable electrical fanHONEYWELL CONSUMER PRODUCTS INC·Filed 1995·Granted Nov 9, 1999·34 cites·1 claims
- 0587US4058198AConveyor assemblyPOWERSCREEN INT LTD·Filed 1976·Granted Nov 15, 1977·38 cites·3 claims
- 0684US6186338B1Self-propelled material-processing apparatusFiled 1997·Granted Feb 13, 2001·52 cites·20 claims
- 0783USD386336SStorage drawerRUBBERMAID INC·Filed 1996·Granted Nov 18, 1997·26 cites·1 claims
- 0882USD389002SWater dispenserRUBBERMAID INC·Filed 1996·Granted Jan 13, 1998·25 cites·1 claims
- 0982USD357762SDecorative housing for wall mounted electrical unitECOLAB INC·Filed 1993·Granted Apr 25, 1995·22 cites·1 claims
- 1081US7407419B2Outboard engine mounting assemblyDOUGLAS PATRICK·Filed 2006·Granted Aug 5, 2008·13 cites·20 claims
- 1180USD414587SVanity wastebasketRUBBERMAID INC·Filed 1998·Granted Sep 28, 1999·22 cites·1 claims
- 1278US6036204AWheeled hamper with pivotal handleRUBBERMAID INC·Filed 1998·Granted Mar 14, 2000·58 cites·11 claims
- 1374USD385680SMailboxRUBBERMAID INC·Filed 1996·Granted Oct 28, 1997·21 cites·1 claims
- 1473USD421323SHamperRUBBERMAID INC·Filed 1999·Granted Feb 29, 2000·16 cites·1 claims
- 1573USD407933SToilet bowl brush caddyRUBBERMAID INC·Filed 1998·Granted Apr 13, 1999·17 cites·1 claims
- 1673US5333725AFoldable framework for belt conveyorDOUGLAS PATRICK J·Filed 1993·Granted Aug 2, 1994·28 cites·20 claims
- 1772USD420799SStorage containerRUBBERMAID INC·Filed 1999·Granted Feb 22, 2000·16 cites·1 claims
- 1871US5112474AScreening apparatus with tiltable vibratory screenDOUGLAS PATRICK J·Filed 1989·Granted May 12, 1992·26 cites·8 claims
- 1969USD431099SHamperRUBBERMAID INC·Filed 1998·Granted Sep 19, 2000·14 cites·1 claims
- 2068US6311821B1Material processing plantFiled 1999·Granted Nov 6, 2001·29 cites·15 claims
- 2167US6405874B1Mobile material handling apparatus with lowerable track setROSE HOLDINGS LTD·Filed 2000·Granted Jun 18, 2002·14 cites·12 claims
- 2267USD386943SDispensing receptacle reservoirRUBBERMAID INC·Filed 1996·Granted Dec 2, 1997·14 cites·1 claims
- 2367US5086911AFoldable framework for belt conveyorsEXTEC SCREENS & CRUSHERS LTD·Filed 1990·Granted Feb 11, 1992·24 cites·5 claims
- 2466USD421169SVanity wastebasketRUBBERMAID INC·Filed 1999·Granted Feb 22, 2000·13 cites·1 claims
- 2560USD244925SScreening apparatus for quarryingPOWERSCREEN INT LTD·Filed 1975·Granted Jul 5, 1977·7 cites·1 claims
- 2659USD404599SFrame for a storage drawerRUBBERMAID INC·Filed 1996·Granted Jan 26, 1999·10 cites·1 claims
- 2757US5044484AEndless conveyor elevator with foldable support frameEXTEC SCREENS & CRUSHERS LTD·Filed 1989·Granted Sep 3, 1991·14 cites·6 claims
- 2856US5979666AApparatus for screening particulate materialFiled 1999·Granted Nov 9, 1999·18 cites·16 claims
- 2955US6606965B2Stackable pet shelterFIRSTRX INC·Filed 2001·Granted Aug 19, 2003·6 cites·11 claims
- 3052USD398118SWastebasketRUBBERMAID INC·Filed 1997·Granted Sep 8, 1998·7 cites·1 claims
- 3149US6098812AMobile screening apparatus and methodFiled 1996·Granted Aug 8, 2000·13 cites·13 claims
- 3249US5957302AMobile screening apparatusFiled 1995·Granted Sep 28, 1999·16 cites·14 claims
- 3348USD388918SRim for laundry basketRUBBERMAID INC·Filed 1997·Granted Jan 6, 1998·6 cites·1 claims
- 3447US7422116B2Self-propelled screening apparatusEXTEC SCREENS & CRUSHERS LTD·Filed 2001·Granted Sep 9, 2008·2 cites·20 claims
- 3545USD298612SDumper truck with jib attachmentDOUGLAS PATRICK J·Filed 1986·Granted Nov 22, 1988·4 cites·1 claims
- 3644US5328036AVibratory screening apparatusDOUGLAS PATRICK J·Filed 1992·Granted Jul 12, 1994·9 cites·10 claims
- 3743US2003192483A1Stackable pet shelterFiled 2003·Application pending·0 cites
- 3842US2003213438A1Stack of nested shelter componentsFiled 2003·Application pending·0 cites
- 3940US6336558B1Tractor unit and wheeled trailer combinationFiled 1998·Granted Jan 8, 2002·10 cites·19 claims
- 4039USD410307SLid for a hamperRUBBERMAID INC·Filed 1998·Granted May 25, 1999·3 cites·1 claims
- 4139USD407880SWastebasket lidRUBBERMAID INC·Filed 1997·Granted Apr 6, 1999·3 cites·1 claims
- 4239US2005077213A1Vibrating grid shaft assemblyFiled 2002·Application pending·0 cites
- 4338US2002121781A1Wind-driven powder generatorFiled 2001·Application pending·0 cites
- 4433USD418300SStorage container lid handleRUBBERMAID INC·Filed 1998·Granted Jan 4, 2000·1 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →