| Patents for B43L 23 - Sharpeners for pencils or leads (1,940) |
|---|
| 04/27/2006 | WO2005100046A3 Cosmetic pencil sharpener |
| 04/27/2006 | US20060086416 Pencil sharpener |
| 04/26/2006 | EP1650049A2 Pencil sharpener |
| 04/26/2006 | CN2774811Y Guide double knife pencil sharpener |
| 04/20/2006 | US20060080846 Sharpener with integrated pencil cap |
| 04/20/2006 | DE10209192B4 Weichminenspitzer mit verschwenkbarem Fassonmesser Soft sharpener with a pivotable style knife |
| 04/19/2006 | EP1647416A1 Sharpener with integrated protective cap |
| 04/19/2006 | CN2772837Y Pencil sharpener with replaceable edge easily |
| 04/19/2006 | CN1760042A Pencil sharpener |
| 03/16/2006 | US20060053641 Pencil shaving device |
| 03/15/2006 | EP1497143B1 Pencil sharpener, especially for cosmetic soft leaded pencils |
| 03/14/2006 | US7010860 Hand-held cutting device |
| 03/08/2006 | CN2763081Y Pencil sharpener |
| 03/07/2006 | US7008076 Folding knife light tool |
| 02/09/2006 | DE202005019361U1 Halbautomatischer Bleistiftanspitzer Semi-automatic pencil sharpener |
| 02/08/2006 | CN2756465Y Pencil sharpener special for test smearing card |
| 02/08/2006 | CN2756464Y Pencil sharpener |
| 01/26/2006 | DE10355194B4 Stiftspitzmaschine Pencil sharpener |
| 01/25/2006 | CN2753598Y Pencil sharpener |
| 01/04/2006 | CN2749701Y Automatic pencil sharpener |
| 12/29/2005 | US20050285013 Office equipment assembly |
| 12/28/2005 | CN2748291Y Suction cup type pencil sharpener |
| 12/22/2005 | DE202004012555U1 Clamping mechanism for pin pointed machine, has flexible unit that is designed as lug whose two ends are respectively connected with retaining plate and clamping unit, where lug is manufactured from rubber, preferably plastic |
| 12/20/2005 | US6976314 for shaping and sharpening a medical or pharmaceutical pencil, with the shaping componentry containing a cleaning agent for disinfecting the pencil |
| 12/13/2005 | US6974026 Three-in-one art pack |
| 12/08/2005 | US20050268471 Electric pencil sharpener |
| 12/01/2005 | US20050262712 Pencil sharpening device |
| 12/01/2005 | US20050262711 Pencil sharpening device |
| 11/24/2005 | US20050257387 Pencil sharpener |
| 11/24/2005 | US20050257386 Sharpener for an oval pencil |
| 11/23/2005 | EP1598215A1 Sharpener for a pencil |
| 11/23/2005 | EP1598214A1 Sharpener for an oval pencil |
| 11/23/2005 | CN1699079A Sharpener for an oval pencil |
| 11/22/2005 | US6966117 Carpenters pencil sharpener |
| 11/10/2005 | WO2005047018A9 Carpenter's pencil sharpener |
| 10/27/2005 | WO2005100046A2 Cosmetic pencil sharpener |
| 10/27/2005 | DE202005011665U1 Pencil sharpener, has cutting blade holder with clearance and storage holes, and cutting blade mounted on clearance hole for sharpening lead of pencil, where sharpener is manufactured as detachable part of pencil |
| 10/19/2005 | EP1586464A1 Manual sharpener comprising a pencil pointing completion indicating means |
| 10/19/2005 | CN2734515Y Pencil cutter |
| 10/06/2005 | US20050217125 Pencil sharpener, especially for cosmetic soft leaded pencils |
| 10/05/2005 | CN2730640Y 电动铅笔刀 Electric pencil sharpener |
| 10/05/2005 | CN2730639Y Pencil sharpener |
| 09/29/2005 | WO2005047018A8 Carpenter's pencil sharpener |
| 09/29/2005 | DE102004011826A1 Sharpener for end of soft cosmetic pencil has sleeve surrounding pencil with knife blade set at angle to cut end of pencil into conical shape and additional blade to cut tip into rounded shape |
| 09/28/2005 | CN2728580Y Pencil shapener type remote control racing car |
| 09/27/2005 | US6948251 Pivoting sharpening device for pencil with non-circular cross section |
| 09/22/2005 | WO2004110223A3 Combination utility knife |
| 09/21/2005 | CN1671563A Portable handheld sharpener with loop attachment |
| 09/20/2005 | US6944960 Crayon sharpener |
| 09/14/2005 | CN2725040Y Clamp type pencil sharpener |
| 09/07/2005 | CN2723223Y Pencil sharpener |
| 09/07/2005 | CN2723222Y Environment protection pencil mill |
| 09/06/2005 | US6938345 Combination utility knife |
| 08/31/2005 | CN2721413Y Drawing pencil knife |
| 08/24/2005 | CN2719607Y Pen knife preventing scraps from falling in its gear |
| 08/18/2005 | DE4440271B4 Spitzer mit verstellbarem Fassonmesser für Stifte mit weicher Mine Spitzer style with adjustable blade for pens with soft Mine |
| 08/10/2005 | CN2716025Y Electric pencil sharpening machine |
| 08/03/2005 | CN2714339Y Pencil sharpener |
| 07/20/2005 | EP1554125A2 Portable handheld sharpener with loop attachments |
| 07/07/2005 | US20050145086 Combination pencil sharpener bottle cap |
| 06/30/2005 | US20050138819 Crayon sharpener |
| 06/30/2005 | DE10355194A1 Sharpening machine for pencils etc. has chuck with jaws each having a lifting element and a connected soft fixing element that is provided for contacting the surface of the pencil |
| 06/29/2005 | EP1545904A1 Pencil sharpner cap |
| 06/29/2005 | CN2706336Y Pen sharpener |
| 06/28/2005 | CA2368690C Pencil sharpener for carpenter's pencil |
| 06/22/2005 | CN2705318Y Pencil sharpener |
| 06/01/2005 | CN2702868Y 铅笔刨 Pencil Sharpener |
| 06/01/2005 | CN2702867Y Combined stationery |
| 05/26/2005 | WO2005047018A1 Carpenter's pencil sharpener |
| 05/26/2005 | CA2544057A1 Carpenter's pencil sharpener |
| 05/25/2005 | DE202005003998U1 Sharpener for soft core pencils has injection aperture in sharpener casing, in front region of conical sharpening channel |
| 05/19/2005 | WO2005032848A8 Multi-function pencil sharpener with music |
| 05/18/2005 | CN2700131Y Propelling pencil lead sharpening grinder |
| 05/18/2005 | CN2700130Y Hanging type business stationery |
| 05/11/2005 | CN2698605Y Structure improvement for pencil sharpening machine clamp |
| 05/05/2005 | US20050091857 Carpenter's pencil sharpener |
| 05/04/2005 | CN2696864Y Electric turing type pencil sharpener |
| 05/04/2005 | CN2696863Y Pencil sharpener |
| 05/03/2005 | US6887006 Crayons with associated carrying case |
| 05/03/2005 | US6886614 Pencil sharpener |
| 04/28/2005 | US20050086810 Decorative scissor holder with built in pencil sharpener |
| 04/27/2005 | CN2695254Y Pencil sharpener |
| 04/27/2005 | CN2695253Y Pencil sharpener with musical player |
| 04/26/2005 | US6883697 Office tool assembly |
| 04/14/2005 | WO2005032848A1 Multi-function pencil sharpener with music |
| 04/14/2005 | DE20318287U1 Pencil sharpening machine for lead pencil or colored wax crayon has housing containing disk with actuating handle and slots accommodating pins on gripping jaws |
| 04/13/2005 | CN1605475A Electric pencil cutter |
| 04/06/2005 | EP1520730A1 Pencil sharpener with container for waste |
| 04/06/2005 | CN2690178Y Full automatic safety pencil sharpener |
| 04/06/2005 | CN2690177Y Automatic pencil feeder for sharpener |
| 03/16/2005 | CN2685103Y Pressing lead pencil sharpener |
| 03/10/2005 | US20050050742 Combined cosmetic pencil holder and sharpener |
| 03/03/2005 | DE10102092C5 Weichminenspitzer mit verschwenkbarem Fassonmesser Soft sharpener with a pivotable style knife |
| 02/24/2005 | WO2005000601A3 Carpenter's pencil sharpener |
| 02/23/2005 | CN2680477Y Portable multifunctional pencil sharpener |
| 02/09/2005 | CN2677195Y Pencil sharpener |
| 01/26/2005 | CN2673674Y Pull draw type pencil sharpening box |
| 01/25/2005 | US6845795 Portable handheld sharpener with loop attachment |
| 01/19/2005 | EP1497143A1 Pencil sharpener, especially for cosmetic soft leaded pencils |
| 01/19/2005 | CN2671822Y Sharpening mechanism of pencil sharpener |