Assignee
WOOSTER BRUSH CO
53 granted patents·4 pending applications·1,724 citations·filing 1974–2013
Top patents by PatentIndex Score
57 records- 0198US7191913B2Hand-held paint containerWOOSTER BRUSH CO·Filed 2004·Granted Mar 20, 2007·67 cites·10 claims
- 0296US8875350B2Extension pole with reversible tip assemblyWOOSTER BRUSH CO·Filed 2013·Granted Nov 4, 2014·21 cites·7 claims
- 0394US7721391B2Quick release lock mechanisms for handle extensionsWOOSTER BRUSH CO·Filed 2007·Granted May 25, 2010·46 cites·20 claims
- 0494US4658461AFlat pad applicatorWOOSTER BRUSH CO·Filed 1985·Granted Apr 21, 1987·111 cites·18 claims
- 0593US5288161AQuick release lock mechanismsWOOSTER BRUSH CO·Filed 1992·Granted Feb 22, 1994·116 cites·43 claims
- 0692US3986226ARoller cover support for paint roller frameWOOSTER BRUSH CO·Filed 1974·Granted Oct 19, 1976·58 cites·11 claims
- 0791USD546514SBucketWOOSTER BRUSH CO·Filed 2006·Granted Jul 10, 2007·44 cites·1 claims
- 0891US5857241ASoft grip handleWOOSTER BRUSH CO·Filed 1997·Granted Jan 12, 1999·81 cites·20 claims
- 0990US7784142B2Adjustable roller frameWOOSTER BRUSH CO·Filed 2007·Granted Aug 31, 2010·14 cites·18 claims
- 1089US5920943APaint brush with co-injection molded handle and method of making sameWOOSTER BRUSH CO·Filed 1995·Granted Jul 13, 1999·79 cites·19 claims
- 1188US7137168B2Paint roller gridWOOSTER BRUSH CO·Filed 2003·Granted Nov 21, 2006·30 cites·15 claims
- 1288US6378158B1Paint roller frame and plastic cage assembly with sliding lockWOOSTER BRUSH CO·Filed 2000·Granted Apr 30, 2002·30 cites·29 claims
- 1388US5490303APaint roller frame and cage assemblyWOOSTER BRUSH CO·Filed 1994·Granted Feb 13, 1996·49 cites·9 claims
- 1486US5345648APaint roller frame and cage assemblyWOOSTER BRUSH CO·Filed 1993·Granted Sep 13, 1994·46 cites·25 claims
- 1586US4693423APower paint sprayerWOOSTER BRUSH CO·Filed 1986·Granted Sep 15, 1987·87 cites·25 claims
- 1685US5694688AMethod and apparatus for making paint roller coverWOOSTER BRUSH CO·Filed 1996·Granted Dec 9, 1997·54 cites·23 claims
- 1785US4077082ARoller cover support for paint roller frameWOOSTER BRUSH CO·Filed 1976·Granted Mar 7, 1978·36 cites·9 claims
- 1881US4897893APaint roller frame including snap-on cover for outboard end capWOOSTER BRUSH CO·Filed 1989·Granted Feb 6, 1990·48 cites·23 claims
- 1980US4662771AQuick release lock mechanism for telescoping membersWOOSTER BRUSH CO·Filed 1986·Granted May 5, 1987·55 cites·24 claims
- 2079US6996872B2Molded plastic paint roller trayWOOSTER BRUSH CO·Filed 2001·Granted Feb 14, 2006·22 cites·11 claims
- 2179US5903952AIndexable paint roller frameWOOSTER BRUSH CO·Filed 1997·Granted May 18, 1999·35 cites·37 claims
- 2279US5537745AMethod and apparatus for making paint roller cover with thermo plastic coreWOOSTER BRUSH CO·Filed 1995·Granted Jul 23, 1996·40 cites·36 claims
- 2378US5806131APlastic paint roller frameWOOSTER BRUSH CO·Filed 1997·Granted Sep 15, 1998·33 cites·24 claims
- 2476USD461288SPaint tray with brush holderWOOSTER BRUSH CO·Filed 2001·Granted Aug 6, 2002·24 cites·1 claims
- 2575US7691465B2Drop cloth systems and methods of using sameWOOSTER BRUSH CO·Filed 2007·Granted Apr 6, 2010·9 cites·19 claims
- 2675USD572907SRemovable grip sleeve for a paint brushWOOSTER BRUSH CO·Filed 2007·Granted Jul 15, 2008·20 cites·1 claims
- 2775US7036182B2Paint roller grid and grid assemblyWOOSTER BRUSH CO·Filed 2002·Granted May 2, 2006·15 cites·16 claims
- 2874USD589668SDrywall duster baseWOOSTER BRUSH CO·Filed 2008·Granted Mar 31, 2009·16 cites·1 claims
- 2974US6231711B1Methods and apparatus for making paint roller covers with thermoplastic coresWOOSTER BRUSH CO·Filed 1999·Granted May 15, 2001·29 cites·38 claims
- 3074US6199279B1Method for making paint roller with thermo plastic coreWOOSTER BRUSH CO·Filed 1999·Granted Mar 13, 2001·28 cites·9 claims
- 3173US4590637AGeneral purpose paint brushWOOSTER BRUSH CO·Filed 1984·Granted May 27, 1986·36 cites·9 claims
- 3272US4253213APaint brushWOOSTER BRUSH CO·Filed 1979·Granted Mar 3, 1981·27 cites·6 claims
- 3371US4684334AInlet valve assembly for paint sprayerWOOSTER BRUSH CO·Filed 1986·Granted Aug 4, 1987·30 cites·17 claims
- 3469US5800751AMethod of making paint brush with co-injection molded handleWOOSTER BRUSH CO·Filed 1997·Granted Sep 1, 1998·26 cites·10 claims
- 3569US4868946AAdjustable roller frameWOOSTER BRUSH CO·Filed 1988·Granted Sep 26, 1989·24 cites·26 claims
- 3669US4392614APortable paint sprayerWOOSTER BRUSH CO·Filed 1981·Granted Jul 12, 1983·28 cites·60 claims
- 3767US8341798B2Expandable supports for paint roller coversWOOSTER BRUSH CO·Filed 2009·Granted Jan 1, 2013·1 cites·20 claims
- 3866US6408474B1Paint brush with two component brush handle and method of making sameWOOSTER BRUSH CO·Filed 1999·Granted Jun 25, 2002·42 cites·32 claims
- 3962US5363959ABrush keepersWOOSTER BRUSH CO·Filed 1994·Granted Nov 15, 1994·33 cites·24 claims
- 4062US2007138190A1Hand-held paint containerWOOSTER BRUSH CO·Filed 2007·Application pending·0 cites
- 4161US4555337APlug and filter assembly for paint sprayerWOOSTER BRUSH CO·Filed 1984·Granted Nov 26, 1985·21 cites·21 claims
- 4260US4895499AOutlet valve assembly for paint sprayerWOOSTER BRUSH CO·Filed 1986·Granted Jan 23, 1990·20 cites·19 claims
- 4357USD473055SPaint roller frame cageWOOSTER BRUSH CO·Filed 2001·Granted Apr 15, 2003·10 cites·1 claims
- 4456USD699948SEpoxy roller camWOOSTER BRUSH CO·Filed 2013·Granted Feb 25, 2014·8 cites·1 claims
- 4553USD574566SHandle mount portion of drywall duster baseWOOSTER BRUSH CO·Filed 2006·Granted Aug 5, 2008·7 cites·1 claims
- 4651USD646034SPaint brush cleaning toolWOOSTER BRUSH CO·Filed 2010·Granted Sep 27, 2011·7 cites·1 claims
- 4747USD604514SRoller frame gripWOOSTER BRUSH CO·Filed 2007·Granted Nov 24, 2009·7 cites·1 claims
- 4844US2006137124A1Non-woven roller coversWOOSTER BRUSH CO·Filed 2005·Application pending·0 cites
- 4943US4027351ABrush constructionWOOSTER BRUSH CO·Filed 1976·Granted Jun 7, 1977·8 cites·6 claims
- 5042US5182840AEpoxy floor roller tool and method of making sameWOOSTER BRUSH CO·Filed 1991·Granted Feb 2, 1993·9 cites·11 claims
Showing the top 50 of 57 patent records by PatentIndex Score.
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