Patents
Sitemap › A46 - Brushware › A46B - Brushes › A46B 9 - Arrangements of the bristles in the brush body
Patents for A46B 9 - Arrangements of the bristles in the brush body (9,601)
01/1992
01/08/1992EP0434701A4 Toothbrush
01/08/1992CN2092245U Combined utensil for gargle
01/07/1992US5078158 Brush head with a shaped bottom plate
01/07/1992US5077914 Hair drying brush of water absorption type
01/01/1992CN2091674U Masseur for gum
12/1991
12/26/1991WO1991019438A1 Toothbrush
12/26/1991WO1991019437A1 Toothbrush exhibiting three-dimensional bristle profile and end rounded bristles for improved interproximal cleaning without increasing gum irritation
12/25/1991CN2091091U Rotary toothbrush
12/24/1991US5074005 Floss bundle toothbrush with optional replaceable toothpick feature
12/17/1991US5072481 Multi-surface toothbrush
12/17/1991US5072479 Integrally molded sweeping implement
12/10/1991US5070569 Brush cleaner for sprocket chains
12/04/1991CN2089735U Novel clothes brush
11/1991
11/28/1991DE4115943A1 Brush for massaging gums - has two heads provided with bristles of different hardnesses
11/21/1991EP0457691A1 Toothbrush for veterinary use
11/19/1991US5065470 Toothbrush
11/13/1991EP0456402A1 Cleaning brush
11/12/1991US5063947 Brush for applying a make-up product
11/06/1991EP0454894A1 Securing element for the brush of a cleaning machine
11/06/1991CN2087908U Toothbrush with soft or hard bristles
11/06/1991CN2087907U Bristles-improved toothbrush
11/06/1991CN2087906U Brush for cycle and leather shoes
11/05/1991US5062413 Vacuum teeth cleaning system
10/1991
10/31/1991DE4013530A1 Plate-type sweeping machine broom - has elastic plastics sleeves fitting closely around brushes below mounting disc
10/30/1991EP0453954A1 Brush with artificial bristles, in particular a toothbrush
10/30/1991EP0401308A4 Dental apparatus
10/28/1991CA2041404A1 Brush with tufts of flexible bristles
10/23/1991CN1055472A Plaque removing toothbrush
10/08/1991CA1290113C Dental brace toothbrush
10/02/1991EP0449655A1 Toothbrush
10/02/1991EP0449653A1 Toothbrush
10/02/1991EP0398976A4 Tooth cleaning device and method
10/02/1991CN2085618U 活动牙刷 Activities toothbrush
10/01/1991US5052419 Brush head, a method and a machine for manufacturing thereof
10/01/1991CA1289703C Tooth and sulcus brush
09/1991
09/30/1991CA2039066A1 Plaque removing toothbrush
09/25/1991CN2085185U Toothbrush with improved brush bristles
09/25/1991CN2085184U Dualpurpose double-side brush for leather shoes
09/24/1991US5050262 Floor maintenance brush or the like
09/17/1991WO1991013570A1 Rotary toothbrush
09/10/1991US5046213 Plaque removing toothbrush
09/03/1991US5044041 Tooth cleaner and method for the manufacture thereof
08/1991
08/29/1991WO1991012748A1 Toothbrush
08/29/1991CA2076645A1 Toothbrush
08/27/1991US5042107 Toothbrush bristle clamp
08/21/1991CN2082989U 自动牙刷 Automatic Toothbrush
08/21/1991CN2082987U Multi-purpose toothbrush
08/20/1991US5040260 Tooth cleaning and polishing device
08/08/1991DE4101366A1 Tooth brush of adaptable hardness - has bristle tufts of variable hardness in vertical and horizontal motion direction respectively
08/07/1991CN2082110U Brush
07/1991
07/31/1991EP0438798A2 Hair drying brush of water absorption type
07/24/1991CN1053177A Special paint brush
07/10/1991EP0435912A1 Improvements in oral hygiene.
07/10/1991CN2080340U Healthy tooth-brush with needle-shaped bent soft hair
07/10/1991CN1052781A Ladder-shaped toothbrush
07/03/1991EP0434701A1 Toothbrush
07/02/1991US5027463 Toothbrush
06/1991
06/25/1991CA1285110C Dental hygiene device
06/25/1991CA1285109C Hand brush with a reservoir for cleaning liquid
06/19/1991EP0432384A1 Device for applying liquid eyelash ink (mascara applicator)
06/13/1991WO1991007893A1 Improved dental appliance
06/12/1991CN2078559U Vertical health-giving toothrush
06/05/1991CN2078111U Multifunctional cleaning brush
06/04/1991US5020551 Method for manufacturing a make-up brush
05/1991
05/30/1991WO1991007114A1 Tooth brush for veterinary use
05/21/1991US5016619 Massaging device
05/15/1991EP0426875A1 Hair brush
05/14/1991US5014383 Offset denture brush
05/08/1991DE3936922A1 Bristle set for brushes of vehicle washing plant - bristles has aspect ratio greater than one and longest side is aligned perpendicular to rotational direction
05/07/1991CA2007402A1 Push broom
04/1991
04/30/1991US5011230 Process for the production of brushware
04/24/1991CN2075467U Multi-purpose kitchen brush
03/1991
03/27/1991EP0418266A1 Brush and method in the manufacture thereof.
03/27/1991CN2073689U Fruit brush
03/26/1991US5001803 Disposable dental brush
03/21/1991DE3937053C1 Flat rotary brush head - has bristles made up of bundles of flat-section wires
03/12/1991US4998315 Nail polish brush
03/07/1991DE3928919A1 Massage brush with two sets of bristles - with one set of bristles being capable of being moved axially
03/06/1991EP0414857A1 Rotary toothbrush
03/06/1991EP0269665B1 Toothbrush
02/1991
02/27/1991EP0413833A1 Toothbrush
02/12/1991US4991570 Vacuum teeth cleaning system and method
01/1991
01/30/1991EP0410821A1 Mascara brush and method of manufacture thereof
01/30/1991CN2070121U Health-care toothbrush
01/26/1991CA2014941A1 Brush used to apply mascara on the eyelashes and process for its manufacturing
01/23/1991CN2069679U Toothbrush with dewdrop
01/15/1991US4984323 Denture brush device
01/09/1991EP0406239A1 Process for producing toothbrushes and blanks for use for same.
01/08/1991CA1278654C Toothbrush and a toothbrush blank for use in the process
01/02/1991EP0405819A2 Sweeping implement
01/02/1991CA1278552C Prepackaged fused synthetic brushes
12/1990
12/25/1990US4979782 Process and apparatus for production of bristle products
12/25/1990US4979256 Toothbrush with multiple rotary brush members
12/19/1990CN2067507U 电动牙刷 Electric Toothbrush
12/12/1990EP0401308A1 Dental apparatus.
12/12/1990CN2067085U Healthful toothbrush
12/04/1990US4974279 Back brush apparatus
11/1990
11/29/1990WO1990014030A1 Hair brush
11/28/1990EP0398976A1 Tooth cleaning device.
11/27/1990US4972858 Dual cosmetic applicator and container
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