| Patents for B43K 8 - Pens with writing-points other than nibs or balls (3,856) |
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| 08/08/1990 | EP0380696A1 Temporary ink reservoir and writing instrument using same |
| 08/07/1990 | US4946302 Liquid applicator with resilient brush mounting |
| 07/31/1990 | CA2005544A1 Liquid applicator |
| 07/12/1990 | DE3942117A1 Geraet zum auftragen von fluessigkeiten Geraet for applying liquids |
| 07/09/1990 | CA2005543A1 Fluid application tool |
| 07/09/1990 | CA2005541A1 Fluid application tool |
| 07/05/1990 | DE3844000A1 Writing and drawing set |
| 07/03/1990 | US4938620 Writing point or tracing element |
| 06/20/1990 | EP0373963A2 Liquid container |
| 06/13/1990 | DE3922777C1 Pen with retracting tip - has tip moved backward and sideways and brought in contact with sealing ring |
| 06/13/1990 | DE3841746A1 Writing device |
| 06/05/1990 | US4931093 Marker or felt tip pen |
| 06/05/1990 | US4930921 Tubular writting pen with superposed pressure equalization chambers |
| 05/31/1990 | WO1990005964A1 Three-axis force measurement stylus |
| 05/29/1990 | US4928625 Pendulum mounted airbrush |
| 05/23/1990 | EP0368842A1 Applicator for soft materials. |
| 05/08/1990 | US4923317 Brushless white-out correcting fluid applicator |
| 04/25/1990 | EP0364657A2 Tubular writing pen tip |
| 04/12/1990 | DE3834374A1 Device with an applicator tip for applying a correction medium to paper |
| 04/03/1990 | CA1267381A1 Liquid applicator |
| 03/28/1990 | EP0359846A1 Contactless drawing instrument |
| 03/28/1990 | CN2055094U Writing brush with changeable tip |
| 03/27/1990 | US4911571 Device for preventing drying of ink in writing instrument |
| 03/27/1990 | US4911570 Enclosure means for liquid applicators |
| 02/28/1990 | CN1039997A Dual purpose pen with controllable ink |
| 02/22/1990 | WO1990001423A1 Temporary ink reservoir and writing instrument using same |
| 02/22/1990 | DE3827718A1 Apparatus for applying viscous substances |
| 02/01/1990 | DE3824941A1 Wick-type pen |
| 01/30/1990 | US4896543 Three-axis force measurement stylus |
| 01/17/1990 | EP0351182A2 Ink occlusion material for writing utensils |
| 01/09/1990 | US4892428 Tip removal device |
| 12/21/1989 | DE3820358A1 Ink drawing pen with built-in line thickness adjustment |
| 12/14/1989 | DE3815882C1 Tubular writing instrument |
| 12/06/1989 | EP0344379A2 Water-colour fluorescent ink for writing instrument |
| 11/16/1989 | DE3814908A1 Tubular writing instrument |
| 11/15/1989 | EP0341484A1 Weight for a pen containing tubes |
| 11/08/1989 | CN2047225U Self-control writing-brush |
| 11/01/1989 | CN1036729A Calligraphy and painting tool made of corn-stalk and its manufacture method |
| 10/26/1989 | DE3644960C2 Writing instrument for use with viscous ink - has valve which draws in air before pen is used |
| 09/26/1989 | US4870116 Dye-containing porous plastic element and method of making it |
| 09/21/1989 | WO1989008563A1 Adhesive dispensers |
| 09/13/1989 | EP0331843A1 Adhesive dispensers |
| 08/22/1989 | US4859103 Self-sealing retractable writing implement |
| 08/15/1989 | US4856925 Device for fixing applicator onto coating instrument |
| 06/27/1989 | US4842433 Pen tip structure |
| 06/15/1989 | WO1989005235A1 Ink reservoir having continuous random sliver with stretch yarn |
| 06/13/1989 | US4838722 Device for dispensing flowable substances |
| 05/31/1989 | CN1033170A Series of controllable writing and painting fountain brush |
| 05/30/1989 | US4833751 Fixing member for retaining liquid-application member of liquid applicator such as writing instrument, cosmetic instrument and the like |
| 05/18/1989 | WO1989003502A3 Improvements in and relating to scale rules |
| 05/03/1989 | DE3835753A1 Vorrichtung zum aufbringen von fluessigkeit Apparatus for applying liquid |
| 04/26/1989 | EP0222844B1 Recording unit |
| 04/20/1989 | WO1989003502A2 Improvements in and relating to scale rules |
| 04/18/1989 | US4822193 Ink pen |
| 04/18/1989 | CA1252756A1 Writing pen |
| 04/06/1989 | DE3731464A1 Container which can be inserted into a spray gun |
| 03/29/1989 | CN2034908U Chinese-ink absorbing writing brush |
| 03/23/1989 | DE3830247A1 Writing implement |
| 02/16/1989 | DE3826691A1 Fluessigkeitsauftragevorrichtung, beispielsweise in form eines schreibinstrumentes Fluessigkeitsauftragevorrichtung, for example in the form of a written instrument will |
| 02/15/1989 | CN2032549U Multipurpose pen |
| 02/09/1989 | WO1989000925A1 Enclosure means for liquid applicators |
| 02/09/1989 | DE3825792A1 Writing instrument with protective cap |
| 02/01/1989 | CN2031756U Sloped tip writing brush |
| 01/31/1989 | CA1249434A1 Liquid applicator |
| 01/17/1989 | US4798582 Needle cartridge |
| 01/11/1989 | CN2030546U Combined pen for writing and drawing |
| 01/10/1989 | US4797243 Interconnected capillary passageways |
| 01/05/1989 | DE3821395A1 Fluessigkeitsaufbringvorrichtung oder schreibinstrument Fluid-write or instrument |
| 01/04/1989 | CN1030048A Multi-purpose pen |
| 01/03/1989 | US4795156 Square bingo dobber apparatus |
| 12/28/1988 | EP0296607A1 Multifunctional pen |
| 12/28/1988 | CN88206919U Dismantlable and interchangeable drawing-pen |
| 12/08/1988 | DE3817692A1 Vorrichtung zum aufbringen einer fluessigkeit auf einen gegenstand Apparatus for applying a liquid to a object |
| 12/07/1988 | CN88100428A Fountain pen type multi-function writing brush |
| 12/06/1988 | US4789261 Liquid aerosol applicator with sponge buffer to brush |
| 12/01/1988 | WO1988009267A1 Applicator for soft materials |
| 11/16/1988 | CN87103286A Fountain writing brush |
| 11/09/1988 | EP0289540A1 Writing point or tracing element. |
| 11/02/1988 | CN88210704U Fountain chinese writing brush |
| 10/11/1988 | US4776718 For liquid ink |
| 10/06/1988 | DE3809983A1 Schreibinstrument oder fluessigkeitsspender Writing instrument or fluessigkeitsspender |
| 10/06/1988 | DE3809982A1 Werkzeug zum schreiben oder zum auftragen einer fluessigen masse Writing tool or to apply a liquid mass |
| 09/13/1988 | US4770557 Edge marking of sheets |
| 09/08/1988 | DE3806184A1 Schreib- oder ueberzugsauftrags-werkzeug fuer fluessige stoffe Write or ueberzugsauftrags-tool for liquid materials |
| 09/06/1988 | US4768987 Toy automobile having a body formed by a composition for writing |
| 08/30/1988 | US4768040 Hand-held marking device in combination with a counter |
| 08/17/1988 | CN87107985A Stylus or recording drawing element |
| 08/16/1988 | US4764045 Writing instrument with reservoir having perpendicular fibers |
| 08/16/1988 | US4764044 In a writing instrument or an applicator |
| 08/11/1988 | DE3801674A1 Device for application of liquid |
| 08/10/1988 | EP0277201A1 Contact-free drawing pen (''air-brush'') |
| 08/02/1988 | US4761090 Tubular writing pen tip with adjustment means |
| 07/27/1988 | CN87215846U Combined writing brush |
| 07/19/1988 | US4758849 Hand-held ink jet with insertable cartridges |
| 06/28/1988 | US4753546 Pressure balanced stylographic pen |
| 06/23/1988 | DE3642037A1 Capillary reservoir for ink writing instruments |
| 06/15/1988 | CN87201480U Fountain writing brush |
| 06/02/1988 | WO1988003875A1 Writing point or tracing element |
| 05/31/1988 | US4748460 Self-contained non-contact writing device |
| 05/26/1988 | DE3738678A1 Fluessigkeitsapplikator, beispielsweise kosmetikinstrument, schreibgeraet und dergl. The liquid, such as cosmetics instrument, schreibgeraet and the like. |