| Patents for B43K 1 - Nibs; Writing- points (1,712) |
|---|
| 01/02/1990 | USH720 Simplified lettering system |
| 12/27/1989 | CN2050006U Fountain pen |
| 12/20/1989 | CN2049599U Writing pen for zang nationality characters |
| 12/14/1989 | WO1989011977A1 Writing point for ball-point pens |
| 11/30/1989 | DE3816771A1 Schreibspitze fuer einen fluessigkeitsschreiber Writing tip for a fluessigkeitsschreiber |
| 11/30/1989 | DE3816770A1 Schreibspitze fuer einen fluessigkeitsschreiber Writing tip for a fluessigkeitsschreiber |
| 11/29/1989 | CN2048428U Multi-functional art drawing pen |
| 11/29/1989 | CN2048427U Pen nip for fountain pen |
| 11/01/1989 | CN1036729A Calligraphy and painting tool made of corn-stalk and its manufacture method |
| 10/18/1989 | CN1005471B Structure of nib |
| 10/11/1989 | EP0336007A1 Ball-point pen tip comprising a metal tube |
| 09/21/1989 | WO1989008563A1 Adhesive dispensers |
| 09/19/1989 | US4867814 Process and equipment for making capillary yarn from textile yarns |
| 09/13/1989 | EP0331843A1 Adhesive dispensers |
| 08/24/1989 | DE3903569A1 Ball-point pen nib |
| 08/15/1989 | US4856925 Device for fixing applicator onto coating instrument |
| 08/09/1989 | EP0326716A1 Drawing implement comprising a writing nib whose front part determines the width of the drawn line |
| 07/05/1989 | CN1033658A Process and equipment for making capillary yarn from textile yarns |
| 06/28/1989 | EP0321630A1 Process and equipment for making capillary yarn from textile yarns |
| 06/27/1989 | US4842433 Pen tip structure |
| 06/20/1989 | US4840509 Synthetic resin pen unit |
| 06/14/1989 | CN2039265U 滚轮笔 Roller Pen |
| 06/13/1989 | US4838723 Bundle of fibers forming capillary channels |
| 05/30/1989 | US4833751 Fixing member for retaining liquid-application member of liquid applicator such as writing instrument, cosmetic instrument and the like |
| 05/17/1989 | EP0316210A1 Applicator for more or less viscous liquid |
| 05/17/1989 | CN2037679U Drawing pen with an oblate hollow nib |
| 05/10/1989 | CN2037315U Dual (multi) point ball-point pen refill |
| 05/10/1989 | CN2037311U Writting pen nib |
| 05/09/1989 | CA1253671A1 Zirconia pen balls |
| 04/25/1989 | US4824271 Nib for writing instruments |
| 04/05/1989 | CN2035314U Pen for writing tujue (turk) characters |
| 03/22/1989 | CN1031815A Soft fountain pen |
| 03/08/1989 | CN2033747U Pen with combined dual nibs |
| 03/01/1989 | CN2033341U New-type pen point of ball pen |
| 02/15/1989 | CN2032546U Ball-pen |
| 02/15/1989 | CN2032545U Writing metal pen |
| 02/08/1989 | CN2032138U Needle tubular pen nib |
| 01/18/1989 | CN2030943U Cone type dual-nib |
| 01/17/1989 | US4798582 Needle cartridge |
| 01/03/1989 | US4795286 Pen tip structure |
| 12/22/1988 | DE3718709A1 Nib for writing or drawing |
| 12/14/1988 | CN87103791A Ball-point pen cores with curve form rod body |
| 12/07/1988 | CN88100428A Fountain pen type multi-function writing brush |
| 12/06/1988 | US4789263 Process for the production of a ball-point pen tip supplied with liquid ink, and tip produced thereby |
| 08/02/1988 | US4761090 Tubular writing pen tip with adjustment means |
| 08/02/1988 | US4761089 Synthetic resin pen nib |
| 07/27/1988 | CN88105352A Serial fountain big character hard pen |
| 07/20/1988 | CN87209760U Drawing pencil with ball-point |
| 07/20/1988 | CN87100137A Screw rod body ball-pen refill |
| 06/07/1988 | US4749618 Tip member for coating tool |
| 05/11/1988 | CN86107228A Fabricating method for the felt nib |
| 04/20/1988 | CN87104000A Hybrid marking instrument and ink |
| 03/29/1988 | US4733586 Method of and apparatus for making a capillary-action nib for a pen or marker |
| 03/09/1988 | CN86105488A Tip of stylus and its production method |
| 03/03/1988 | DE3629899A1 Fountain pen with ball-point attachment |
| 03/02/1988 | CN87201479U Multi-functional pen nib |
| 02/23/1988 | US4726845 Hybrid marking instrument and writing ink composition |
| 02/09/1988 | US4723859 For a marking pen |
| 02/03/1988 | CN87209556U Calligraphic pen |
| 02/03/1988 | CN87207528U Magnetic writing apparatus |
| 02/02/1988 | US4722124 Method of manufacturing the writing tip of a ball point pen |
| 01/26/1988 | US4721404 Synthetic resin pen unit |
| 01/05/1988 | US4717277 Writing point and method for the production thereof |
| 12/29/1987 | CA1230713A1 Method of manufacturing synthetic resin pen nibs |
| 12/09/1987 | EP0248651A2 A hybrid marking instrument and writing ink composition |
| 12/05/1987 | CN86206777U Staff writing pen |
| 11/25/1987 | CN86103382A Drawing set of regulating thickness and thinness |
| 11/19/1987 | EP0245506A1 Structure of pen tip |
| 11/04/1987 | EP0243691A1 Process and apparatus for manufacturing porous writing points |
| 11/04/1987 | CN87200161U Spiral stem ball pen core |
| 10/06/1987 | US4697851 Method of manufacturing fiber bundles for use in brushes |
| 10/06/1987 | CA1227610A1 Synthetic resin pen nib |
| 08/26/1987 | CN86203022U Nib for painting and writing |
| 08/05/1987 | EP0230966A1 Writing point |
| 07/29/1987 | CN86207707U Nib with plastic nib cover |
| 07/23/1987 | DE3601498A1 Jacketed nib |
| 05/27/1987 | EP0223239A2 A method of manufacturing fiber bundles for use in brushes |
| 05/27/1987 | CN86106569A Pen tip structure |
| 05/21/1987 | DE3539478A1 Applicator apparatus having an applicator member made of fibre material |
| 05/14/1987 | DE3538653A1 Device for the application of liquid cosmetics |
| 05/06/1987 | CN85201733U Ink pen for writing on board |
| 05/05/1987 | US4662769 Tubular writing pen tip with adjustment means |
| 04/23/1987 | WO1987002313A1 Structure of pen tip |
| 04/23/1987 | WO1987002312A1 Pen point structure |
| 04/22/1987 | CN85108627A Structure of nib |
| 03/31/1987 | US4653950 Nonoxide ceramic ball-point pen ball |
| 02/25/1987 | CN85202189U Tracing apparatus for cross-section of the rail |
| 02/17/1987 | CA1218032A1 Writing instrument and tip therefor |
| 02/04/1987 | EP0210300A1 Tubular pen point |
| 01/28/1987 | CN85105912A Writing exerciser |
| 01/21/1987 | EP0209342A1 Writing implement |
| 01/06/1987 | US4634306 Writing point for writing or recording instruments and process for its manufacture |
| 01/06/1987 | CA1216256A1 Writing instrument with a metal point pen |
| 12/09/1986 | US4628326 Apparatus for preventing drying-up of drawing needle pens |
| 11/11/1986 | US4621936 Corrosion resistance |
| 10/28/1986 | US4619130 Apparatus for providing a rim on the tips of ballpoint |
| 09/03/1986 | CN85203226U Multiple types of line-drawing fountain pen |
| 08/21/1986 | EP0143827A4 Improvements in or relating to writing instruments. |
| 08/12/1986 | US4605331 Pressurized writing device with needle weight having valve means |
| 08/12/1986 | CA1209531A1 Flexible pen nib for writing purposes |