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Class Information
Number: 15/181
Name: Brushing, scrubbing, and general cleaning > Implements > Brush or broom > Heads and casings > Rotary > Laminated
Description: Implements of the brush or broom type having heads constructed for rotation and the material forming the head arranged in layers.

Patents under this class:

Patent Number Title Of Patent Date Issued
8132287 Cleaning device with cleaning means and a frame body Mar. 13, 2012
7152269 Washing device for a car wash unit Dec. 26, 2006
6620242 Device for applying and/or spreading liquid or pasty substances for coating surfaces Sep. 16, 2003
6514363 Surface treating articles and method of making same Feb. 4, 2003
6295687 Buff section assembly and method of making Oct. 2, 2001
6205609 Brush ring Mar. 27, 2001
6073294 Cleaning brush using the pyroelectric effect Jun. 13, 2000
5237716 Device for cleaning profiled sections Aug. 24, 1993
5222273 Washing brush for washing rollers for motor vehicle automatic washing systems Jun. 29, 1993
5207032 Rotary finishing tool and adapter May. 4, 1993
5127123 Rotary cloth roll assembly Jul. 7, 1992
5107704 Load wheel surface conditioner Apr. 28, 1992
5081797 Integrated buffing and grinding system Jan. 21, 1992
5036563 Rotational elevator rope cleaning device Aug. 6, 1991
4998316 Circular ring shaped brush section for sweeping machine Mar. 12, 1991
4882880 Ganging of buffing wheels Nov. 28, 1989
4777687 Tack-off assembly Oct. 18, 1988
4760620 Feather brush and method for the fabrication thereof Aug. 2, 1988
4628562 Vehicle washing apparatus Dec. 16, 1986
4624876 Hub for a rotatable tool Nov. 25, 1986
4604766 Tile cleaning device for removing calcium build-up in pools Aug. 12, 1986
4578837 Apparatus for cleaning tee forms Apr. 1, 1986
4531252 High capacity wire brushes Jul. 30, 1985
4518452 Method for producing a grinding- or polishing disc and a machine for this purpose May. 21, 1985
4504997 Brushing tool Mar. 19, 1985
4488760 Method of manufacturing a bushing tool Dec. 18, 1984
4485514 Brush ring for cleansing machines Dec. 4, 1984
4375116 Vehicle washing brush Mar. 1, 1983
4375114 High speed wire brushes Mar. 1, 1983
4192036 Apparatus for processing the surface of bodies having irregular contours Mar. 11, 1980
4153967 Rotatable brush for a shampooer-polisher May. 15, 1979
4144609 Brush for the cleaning of firearm bores and gun barrels Mar. 20, 1979
4137594 Rotary cleaning brushes Feb. 6, 1979
4077081 Sweeper brush section Mar. 7, 1978

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