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Browse by Category: Main > Tools & Hardware
Class Information
Number: 401/273
Name: Coating implements with material supply > Brush, broom, or mop > With flow-regulator > Actuated by telescoping of tool or by pressure of tool on work surface > Resiliently biased to closed position
Description: Implement wherein the flow-regulator is biased to flow inhibiting position by an elastic, solid-material member.










Patents under this class:
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Patent Number Title Of Patent Date Issued
8430592 Powered painting system Apr. 30, 2013
8016508 Discharge structure of the cosmetic brush Sep. 13, 2011
7775736 Portable conversion washing device Aug. 17, 2010
7467907 Valve mechanisms for paint or ink brush with integrated reservoir Dec. 23, 2008
7223038 Spreading apparatus for flowable materials May. 29, 2007
7063476 Liquid dispensing applicator Jun. 20, 2006
6966720 Toilet cleaning apparatus Nov. 22, 2005
6729789 Toothbrush assembly with toothpaste dispenser May. 4, 2004
6612768 Broom provided with a regulator for controlling the flow of floor cleaning and treatment products Sep. 2, 2003
6402413 Liquid applicator valve Jun. 11, 2002
6287037 Hand-held cleaning device Sep. 11, 2001
6210063 Knock type applicator Apr. 3, 2001
6050736 Toothbrush with toothpaste passage obturaction and feed system Apr. 18, 2000
6021545 Vacuum cleaner attachment for the wet cleaning of surfaces Feb. 8, 2000
6004058 Marking instrument Dec. 21, 1999
5967688 Writing apparatus Oct. 19, 1999
5865554 Portable double-brush shoe polishing device Feb. 2, 1999
5851080 Cartridge-type liquid applicator Dec. 22, 1998
5615963 Liquid applicator and method of making same Apr. 1, 1997
5568990 Shoe polish applicator Oct. 29, 1996
5568988 Multi-part dispenser Oct. 29, 1996
5443321 Dispensing brush head Aug. 22, 1995
5332326 Writing instrument Jul. 26, 1994
5226752 Golf equipment brush Jul. 13, 1993
5213432 Brush with automatic flow control valve May. 25, 1993
5176461 Liquid painting instrument with valve control Jan. 5, 1993
5172996 Implement and applying liquid with plural independent valves Dec. 22, 1992
5171095 Handling multi-component compositions Dec. 15, 1992
5169252 Cleaning implement with automatic hand regulated shut-off Dec. 8, 1992
5137388 Liquid applicator having a lockout valving position Aug. 11, 1992
5114256 Cleaning brush May. 19, 1992
5092702 Fluid discharge device Mar. 3, 1992
5067838 Valve unit for writing instruments or liquid applicators Nov. 26, 1991
5035524 Instruments for applying a liquid coating including a writing instrument, a cosmetic applicator or similar devices Jul. 30, 1991
5035525 Liquid applicator Jul. 30, 1991
5026195 Fluid application tool with convex spacers Jun. 25, 1991
5000199 Arrangement for applying a foam-type hair care lotion Mar. 19, 1991
4993437 Hair cosmetics coating tool Feb. 19, 1991
4993859 Liquid applicator valve structure Feb. 19, 1991
4966484 Tool for applying hair tonic and the like Oct. 30, 1990
4960340 Implement for applying liquid Oct. 2, 1990
4946302 Liquid applicator with resilient brush mounting Aug. 7, 1990
4940351 Liquid applicator with movable supply tube Jul. 10, 1990
4913175 Liquid-applying tip assembly Apr. 3, 1990
4902154 Dispensing brush with barb means to rupture material packet Feb. 20, 1990
4848947 Liquid applicator device with tilt valve Jul. 18, 1989
4792252 Liquid applicator device Dec. 20, 1988
4789261 Liquid aerosol applicator with sponge buffer to brush Dec. 6, 1988
4772148 Liquid applicator Sep. 20, 1988
4693623 Pressure-responsive valve for an applicator Sep. 15, 1987

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