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Class Information
Number: 300/21
Name: Brush, broom, and mop making > Processes
Description: Inventions relating to special methods, manipulations, or processes employed in the manufacture of brushes, brooms or mops.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7594704 |
Method and device for manufacturing brushes |
Sep. 29, 2009 |
| 7556320 |
Personal hygiene article with vibrating part and method |
Jul. 7, 2009 |
| 7520571 |
Toothbrush and process for producing such a toothbrush |
Apr. 21, 2009 |
| 7503093 |
Method and device for producing bristle products and bristle products |
Mar. 17, 2009 |
| 7472965 |
Toothbrush and process for producing the same |
Jan. 6, 2009 |
| 7458647 |
Toothbrush and process for producing such a toothbrush |
Dec. 2, 2008 |
| 7448693 |
Toothbrush having needle-shaped bristle tapered at one end and manufacturing method thereof |
Nov. 11, 2008 |
| 7445295 |
Toothbrush and process for producing such a toothbrush |
Nov. 4, 2008 |
| 7419225 |
Brush head for an electric toothbrush |
Sep. 2, 2008 |
| 7401864 |
Method of manufacturing a personal cleaning utensil |
Jul. 22, 2008 |
| 7364241 |
Method and device for manufacturing rotary brush and roll tooth brush |
Apr. 29, 2008 |
| 7354112 |
Toothbrush and process for producing such a toothbrush |
Apr. 8, 2008 |
| 7314050 |
Mascara brush |
Jan. 1, 2008 |
| 7297303 |
Process of injection molding composite articles and toothbrush obtainable thereby |
Nov. 20, 2007 |
| 7281768 |
Manufacturing method and apparatus of brush |
Oct. 16, 2007 |
| 7201454 |
Module for guiding bristles of a brush |
Apr. 10, 2007 |
| 7174596 |
Toothbrush and process for producing such a toothbrush |
Feb. 13, 2007 |
| 7175239 |
Method of manufacturing mess sponges |
Feb. 13, 2007 |
| 7175238 |
Process and arrangements for producing a toothbrush, the toothbrush, and also the use of the toothbrush |
Feb. 13, 2007 |
| 7159950 |
Cosmetics brush and manufacturing method of the same |
Jan. 9, 2007 |
| 7159951 |
Method of manufacturing a brush |
Jan. 9, 2007 |
| 7144088 |
Method of manufacturing mess sponges |
Dec. 5, 2006 |
| 7044560 |
Non-abrasive scrub pad with mesh netting and method of making said scrub pad |
May. 16, 2006 |
| 6988777 |
Process for producing a toothbrush |
Jan. 24, 2006 |
| 6974193 |
Power operated brush and method |
Dec. 13, 2005 |
| 6957468 |
Toothbrush head with anchor-free bristle tufting |
Oct. 25, 2005 |
| 6905176 |
Method and device for manufacturing brushes |
Jun. 14, 2005 |
| 6871375 |
Sectional bath sponge and method of manufacture |
Mar. 29, 2005 |
| 6871373 |
Bristle for a toothbrush, particularly for an electric toothbrush, and method for its manufacture |
Mar. 29, 2005 |
| 6865764 |
Fixture for assembling a post-CMP cleaning brush |
Mar. 15, 2005 |
| 6862771 |
Toothbrush head with means to direct and collect radiation |
Mar. 8, 2005 |
| 6854811 |
Method for producing a brush |
Feb. 15, 2005 |
| 6839931 |
Bathing brush with double cleaning balls |
Jan. 11, 2005 |
| 6837548 |
Method for manufacturing brushes and device for cutting brush fibers used thereby |
Jan. 4, 2005 |
| 6832819 |
Method and device for producing brushes and brushes produced using the same |
Dec. 21, 2004 |
| 6820941 |
Clamping devices |
Nov. 23, 2004 |
| 6808236 |
Method for producing brushes and apparatus for performing said method |
Oct. 26, 2004 |
| 6795998 |
Swab with pull-truded tip |
Sep. 28, 2004 |
| 6786558 |
Brush head and method of manufacturing such a brush head |
Sep. 7, 2004 |
| 6779851 |
Method of producing a brush having a bristle plate |
Aug. 24, 2004 |
| 6773076 |
Method of mechanically splitting bristles |
Aug. 10, 2004 |
| 6772467 |
Brush bristle, method of making same and brush comprising such brush bristles |
Aug. 10, 2004 |
| 6764142 |
Method of manufacturing a toothbrush with highly tapered bristles having superior flexibility |
Jul. 20, 2004 |
| 6726789 |
Method and device for the production of brushes |
Apr. 27, 2004 |
| 6702394 |
Method and device of melting together fiber ends |
Mar. 9, 2004 |
| 6695413 |
Fused brush and method of making |
Feb. 24, 2004 |
| 6695414 |
Method of manufacturing a brush head by way of an injection molding process |
Feb. 24, 2004 |
| 6685274 |
Method of manufacturing one-piece mop swab |
Feb. 3, 2004 |
| 6676222 |
Method of making bath scrubbers |
Jan. 13, 2004 |
| 6665901 |
Brush head and method of manufacturing such a brush head |
Dec. 23, 2003 |
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