Issued Patents All Time
Showing 1–25 of 84 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7644466 | Bristles, method and device for production thereof and brushes | — | 2010-01-12 |
| 7503093 | Method and device for producing bristle products and bristle products | — | 2009-03-17 |
| 7294297 | Method and device of the production of brushes | — | 2007-11-13 |
| 7226555 | Method for the production of a bristle structure on a carrier | — | 2007-06-05 |
| 7036179 | Brush, especially a toothbrush | — | 2006-05-02 |
| 7014800 | Method of producing bristles | — | 2006-03-21 |
| 6878330 | Method for structurally modifying monofilaments | — | 2005-04-12 |
| 6872449 | Thermoplastic monofilament for bristles | Hans Ulrich Pusch | 2005-03-29 |
| 6872351 | Method for marking monofilaments | — | 2005-03-29 |
| 6832819 | Method and device for producing brushes and brushes produced using the same | — | 2004-12-21 |
| 6810551 | Brush, especially toothbrush | — | 2004-11-02 |
| 6773076 | Method of mechanically splitting bristles | — | 2004-08-10 |
| 6772467 | Brush bristle, method of making same and brush comprising such brush bristles | — | 2004-08-10 |
| 6726789 | Method and device for the production of brushes | — | 2004-04-27 |
| 6685376 | Cleaning or application device comprising a sponge body, and method for producing the same | — | 2004-02-03 |
| 6672316 | Cleaning element, especially for cleaning teeth and a method for producing the same | — | 2004-01-06 |
| 6655746 | Paint roller and its production process | — | 2003-12-02 |
| D480216 | Pot brush | — | 2003-10-07 |
| 6616366 | Applicator brush for liquid or pasty means, especially for decorative cosmetics such as mascara and method for producing same | — | 2003-09-09 |
| D477779 | Spray can | — | 2003-07-29 |
| 6564518 | Floor with floor covering, method for laying said floor convering and auxiliary laying device | — | 2003-05-20 |
| 6505374 | Roller for applying a medium, especially a paint roller | — | 2003-01-14 |
| 6506327 | Process of making monofilaments | — | 2003-01-14 |
| 6500296 | Methods for connecting, marking and structurally modifying monofilaments | — | 2002-12-31 |
| D460909 | Adjustable grip for handles of household implements | — | 2002-07-30 |