| Patents for A46D 1 - Bristles; Selection of materials for bristles (3,250) |
|---|
| 06/28/1989 | EP0321938A1 Process for rounding the ends of brush bristles |
| 06/20/1989 | US4839997 Brush seal manufacture |
| 06/13/1989 | CA1255462A1 Cleaning device |
| 05/09/1989 | CA1253992A1 Polymer article having an antibacterial property containing zeolite particles therein and the processes for producing same |
| 03/14/1989 | US4811447 Track broom bristle |
| 02/28/1989 | US4807938 Process for producing bristle articles |
| 02/21/1989 | US4805964 Method of making a track broom bristle |
| 02/21/1989 | CA1250109A1 Method of manufacturing fused brushes |
| 02/15/1989 | EP0303202A1 Novel brush filaments |
| 02/14/1989 | US4804232 Process and apparatus for producing bristle tuft material and single bristles from synthetic resin |
| 02/14/1989 | US4804004 Molded mascara applicator |
| 02/07/1989 | US4802255 Novel brush filaments |
| 01/17/1989 | CA1248721A1 Antistatic hairbrush filament |
| 01/03/1989 | US4795218 Method of forming brush with integral holder |
| 12/29/1988 | DE3720057A1 Process for cleaning pig bristles |
| 12/21/1988 | EP0198007B1 Methods of making brushes, and brushes thus made |
| 12/20/1988 | CA1246821A1 Monofils and bristles of homopolymers or copolymers of acrylonitrile, and a process for their manufacture |
| 12/07/1988 | EP0293665A2 Method and apparatus for manufacturing brushware from synthetic materials |
| 11/30/1988 | EP0292693A2 Brushware and procedure for its manufacture |
| 11/15/1988 | US4784909 Anti-fungus, deodorant fiber material |
| 11/09/1988 | EP0289676A1 Filament stock box |
| 10/04/1988 | US4775585 Ion exchanging with active metal compound molding |
| 09/21/1988 | CN87101867A Miniature ionic oral therapeutic device |
| 09/20/1988 | US4772073 Filament stock box |
| 09/15/1988 | DE3806160A1 Method for feeding fibres to brush manufacturing machines and device for the application of said method |
| 09/07/1988 | WO1988006418A1 Paintbrush |
| 08/11/1988 | DE3801074A1 Vorrichtung zum entfernen fasriger pillen von einer gewebeoberflaeche Apparatus for removing fibrous pills from a gewebeoberflaeche |
| 08/09/1988 | US4762373 Process for rounding the bristle tips of toothbrushes and toothbrushes prepared by this process |
| 08/02/1988 | US4760620 Feather brush and method for the fabrication thereof |
| 07/26/1988 | US4759376 Endocervical sampling brush and smear method |
| 06/22/1988 | EP0271725A2 Method of manufacturing brushes |
| 06/07/1988 | US4749233 Method for the manufacture of bristle products |
| 05/24/1988 | US4746259 Apparatus for removing the wrapper from a wrapped fibre bundle |
| 05/11/1988 | DE3624343A1 Method for producing a fibre strip and device for carrying out the method |
| 05/11/1988 | CN87209674U Bristles straightening machine |
| 05/03/1988 | US4741942 Electrostatic charging and cleaning brushes |
| 05/03/1988 | US4741066 Blend of polycarbonates and polyethylene terephalate base to hold bristles |
| 04/06/1988 | EP0262892A2 Method of forming brush with integral holder |
| 03/29/1988 | US4733425 Mascara brush |
| 03/29/1988 | CA1234458A1 Toothbrush |
| 03/23/1988 | EP0260941A2 Anti-fungus, deodorant fiber material |
| 02/16/1988 | US4724569 Toothbrush |
| 01/13/1988 | EP0252213A2 Method and device for making bundles of bristles |
| 01/12/1988 | US4719150 Monofils and bristles of homopolymers or copolymers of acrylonitrile, and a process for their manufacture |
| 01/07/1988 | EP0250680A1 Improved mascara brush |
| 01/07/1988 | EP0250670A1 A flexible lubricant applicator |
| 12/02/1987 | EP0247224A1 Toothbrush |
| 11/17/1987 | US4706320 Electrostatic charging and cleaning brushes |
| 11/05/1987 | DE3614922A1 Device for preparing bristle material |
| 10/06/1987 | US4697851 Method of manufacturing fiber bundles for use in brushes |
| 09/29/1987 | US4696519 Filament stock box and picking apparatus |
| 09/15/1987 | US4693519 Filament stock box |
| 09/15/1987 | CA1226740A1 Low moisture absorption abrasive bristle of polybutylene terephthalate |
| 09/10/1987 | DE3607453A1 Brush manufacturing machine |
| 09/01/1987 | US4690277 Prepackaged fused synthetic brushes |
| 08/25/1987 | US4688857 Automatic feeding arrangement for fibre magazine and/or fibre cassattes of brush-making machines |
| 08/18/1987 | US4687257 Polyamides, fused bristles; |
| 07/28/1987 | US4682397 High temperature pressure vessel inspection procedure |
| 07/21/1987 | US4680850 Process for removing the wrapper from a fibre bundle |
| 07/07/1987 | US4678113 Brush seals |
| 05/27/1987 | EP0223239A2 A method of manufacturing fiber bundles for use in brushes |
| 04/28/1987 | US4660582 Molded mascara application |
| 04/14/1987 | CA1220310A1 Toothbrush with curved bristles |
| 04/01/1987 | EP0216192A1 Method for rounding the bristle ends of toothbrushes |
| 03/03/1987 | US4646381 Toothbrush |
| 02/11/1987 | CN86103866A Semi-automatic machine for the mfg. of steel-wire brush |
| 01/21/1987 | EP0124937B1 Brush and method for its manufacture |
| 12/30/1986 | CA1216014A1 Method of producing a brush head, brush head and the use thereof for dental treatment |
| 12/18/1986 | WO1986007292A1 Cleaning device |
| 12/10/1986 | CN85108648A 清理装置 Cleaning device |
| 12/10/1986 | CN85103362A Dental floss |
| 11/26/1986 | CN86200322U Health toothbrush |
| 10/28/1986 | US4619485 Method of manufacturing fused brushes |
| 10/28/1986 | US4619345 Flexible lubricant applicator |
| 10/22/1986 | EP0198007A1 Methods of making brushes, and brushes thus made. |
| 10/14/1986 | US4616374 Microfloss toothbrush |
| 10/08/1986 | EP0196928A2 Production of brushes |
| 09/24/1986 | CN86101749A Brush seals |
| 09/17/1986 | EP0194814A2 Method of manufacturing tufted brushes |
| 09/09/1986 | US4610925 Antistatic hairbrush filament |
| 09/03/1986 | EP0193220A1 Process for removing the wrapper from a fibre bundle and arrangement applied therefore |
| 09/03/1986 | EP0193074A2 Method and apparatus for manufacturing brushware |
| 09/03/1986 | EP0193059A1 Hair-dyeing brush |
| 08/27/1986 | EP0192477A2 Brush seals |
| 08/20/1986 | EP0191123A1 A human hair-grooming device |
| 08/19/1986 | CA1209762A1 Hairbrush |
| 07/15/1986 | US4600202 Flexible brush-type seal with layered moving sealing surface |
| 07/02/1986 | CA1206709A Flexible plastic base mounted hairbrush |
| 06/18/1986 | EP0184866A1 Automatic feeding arrangement for fibre magazines and/or fibre cassettes of brush-making machines |
| 06/03/1986 | US4592594 Brushes and the manufacture thereof |
| 05/20/1986 | US4589791 Device having synthetic bristles butt welded to support plate |
| 04/29/1986 | US4585464 Low moisture absorption abrasive bristle of polybutylene terephthalate |
| 04/15/1986 | US4582075 Disposable toothbrush with mounting handle |
| 04/10/1986 | WO1986001984A1 Methods of making brushes, and brushes thus made |
| 04/01/1986 | US4578837 Apparatus for cleaning tee forms |
| 03/18/1986 | US4575893 Broom with fixing device for holding bundles of plastic branches |
| 02/25/1986 | US4571768 Toothbrush |
| 01/22/1986 | EP0168741A1 Applicator for treating hair |
| 01/21/1986 | US4565205 Molded mascara applicator |
| 01/21/1986 | CA1199457A1 Brushes and method of making same |