| Patents for B43K 3 - Nib holders (2,635) |
|---|
| 12/03/1997 | CN2269306Y Combined nip holder pen |
| 11/12/1997 | CN2267160Y Pen with paper pen-holder |
| 11/05/1997 | EP0805052A1 Writing materials |
| 10/15/1997 | CN2264661Y Nib-changeable pen-holder |
| 10/08/1997 | CN2264077Y Sharpening-free pencil |
| 09/17/1997 | CN2262492Y Anti-near distance health writing pen |
| 09/03/1997 | CN1158304A Pen mould clamps |
| 07/30/1997 | CN2258456Y Pencil holder with holding groove |
| 06/25/1997 | CN2256823Y Fine corrosion carving copper alloy cover for holder of writing brush |
| 06/11/1997 | CN2255920Y 多用笔 Multifunctional pen |
| 06/04/1997 | CN2255357Y Pen with holder with wood wrap as present |
| 05/14/1997 | CN2254075Y Automatic winder for paper holder of pencil |
| 05/14/1997 | CN2254042Y Snake nib holder |
| 05/09/1997 | WO1997016320A1 Writing materials |
| 03/12/1997 | CN1034209C Material of paper pencil and method for making pencil |
| 03/05/1997 | CN1144162A Barrel for writing instrument |
| 11/28/1996 | WO1996037356A1 Production of releasable sleeve sections |
| 09/24/1996 | US5558452 Holder tube for writing instrument |
| 09/11/1996 | EP0730982A2 Writing utensil and method of manufacturing it |
| 09/04/1996 | CN1130132A Construction method for holding device of writing article and its products |
| 08/28/1996 | CN1129643A Paper-plastic composite pencil shaft and manufacture thereof |
| 07/10/1996 | CN2230664Y Telescopic pen holder |
| 07/03/1996 | CN2230232Y Rotary writing brush |
| 05/22/1996 | CN2227674Y Street cleaning vehicle |
| 05/22/1996 | CN2227670Y Energy saving and heat insulating heating storage for asphalt |
| 05/01/1996 | CN2225966Y Fountain pen |
| 04/24/1996 | CN2225361Y Pen capable of changing pattern |
| 04/24/1996 | CN1121058A Marking implements with a marking core and a hydraulically settable sheath and their methods of manufacture |
| 04/24/1996 | CN1121003A Coating method of fragmental material layer on the surface of tubes |
| 04/17/1996 | CN2224733Y Clutch-type pencil |
| 04/17/1996 | CN2224725Y Writing pen holder |
| 04/10/1996 | EP0705716A1 Cap for writing tool |
| 04/10/1996 | CN1119995A Cap used for note writing utensil |
| 03/27/1996 | CN1119149A Health long-life pen |
| 03/13/1996 | CN1118313A Process for lusterless pen rod with colour veins |
| 12/06/1995 | CN1112881A Multi-purpose pen |
| 10/11/1995 | CN2209595Y Coloured pen with movable holder |
| 09/19/1995 | US5451114 Liquid applicator and a cap thereof |
| 09/13/1995 | CN2207287Y Pen holding device |
| 09/06/1995 | CN2206725Y Writing brush with tension link |
| 08/29/1995 | US5445466 Liquid applicator with screw lock |
| 08/10/1995 | WO1995021063A1 Hydraulically setting sheath and methods |
| 08/10/1995 | CA2160117A1 Hydraulically setting sheath and methods |
| 08/02/1995 | CN2204237Y Disjuncted cyclic pencil |
| 07/05/1995 | CN2202645Y Interested rotary pen |
| 06/07/1995 | CN1103361A Paper material and method for making pencil |
| 05/31/1995 | EP0655289A1 Barrel cutter for writing instrument |
| 05/17/1995 | CN2197219Y Health-care ink pen |
| 04/19/1995 | CN2194820Y Rod gripping device |
| 04/12/1995 | CN2194271Y Convenient holding shaft of pen |
| 04/04/1995 | US5403106 Liquid applicator with axially spaced joints |
| 03/08/1995 | CN2191095Y Finge cap pen |
| 03/01/1995 | CN2190564Y Telescopic sliding pen |
| 02/22/1995 | CN2190031Y Scaled pen-rod |
| 02/01/1995 | EP0636068A1 Foam grip |
| 02/01/1995 | CN2188487Y Lateral pressure type air-out suction pen |
| 01/11/1995 | CN1027358C Filling-type fountain pen |
| 01/04/1995 | CN2186661Y Soft membrane pen-holder |
| 12/14/1994 | CN2185200Y Pen with finger holder and finger holder for pen |
| 12/07/1994 | EP0471673B1 Improved finger gripping device |
| 11/23/1994 | CN2183268Y Finger-protective pen |
| 11/16/1994 | CN2182740Y Pressing type writing pen with holding rod |
| 11/09/1994 | CN2182066Y Flocking nib holder |
| 10/26/1994 | CN2180471Y Pen shaft |
| 10/12/1994 | CN2179259Y 指印铅笔 Fingerprints pencil |
| 09/07/1994 | CN2176260Y Pen sheath for health-care |
| 09/07/1994 | CN2176257Y Portable pen |
| 08/31/1994 | CN2175691Y Fountain pen |
| 08/31/1994 | CN2175690Y Finger cleaning pen holder |
| 08/03/1994 | CN2173165Y Adjustable and foldable writing brush |
| 07/27/1994 | CN2172715Y Pen capable of indicating ink-level |
| 07/26/1994 | US5332324 Ergonomic instruments |
| 06/22/1994 | CN2169547Y Painting brush holder |
| 05/18/1994 | CN2164995Y Fountain pen holder capable of auto-supplying ink |
| 05/11/1994 | WO1994009996A1 Cylindrical body for writing utensils |
| 04/27/1994 | CN2163068Y Health-care writing pen |
| 04/27/1994 | CN2163066Y Ball-pen with colour ball |
| 02/23/1994 | CN2157036Y Fountain pen |
| 02/02/1994 | EP0581182A1 Writing organ, particularly a pen for drawing fine lines |
| 12/15/1993 | CN2149290Y Plastic and rubber automatic pencil rod |
| 11/10/1993 | CN2145703Y Pen with soft penholder |
| 11/03/1993 | CN2145113Y Healthy pen |
| 10/20/1993 | CN1077420A Non-suction pen |
| 09/22/1993 | CN2142396Y Transparent pen |
| 09/15/1993 | CN2142070Y 扁笔 Flat pen |
| 09/15/1993 | CN2141977Y Adjustable folding desk with stool |
| 08/19/1993 | WO1993015917A1 Foam grip |
| 08/04/1993 | CN2139518Y 舒适笔 Comfortable pen |
| 07/28/1993 | EP0553011A1 Writing instrument with mechanical pencil or ball point pen |
| 07/20/1993 | US5228794 Ergonomic writing instrument |
| 07/14/1993 | CN1021561C Multirow writing-core writing-drawing pen of automatical changing core |
| 07/07/1993 | EP0467949B1 Holder for a writing article or the like |
| 06/22/1993 | US5221152 Writing instrument with cap |
| 05/19/1993 | CN2133462Y Health care pen cover |
| 05/05/1993 | CN2131697Y 方便钢笔 Convenient pen |
| 04/28/1993 | CN2130695Y 方便铅笔 Convenient pencil |
| 04/28/1993 | CN2130691Y Nib holder for standard pen-holding posture exercise of children |
| 03/24/1993 | CN2128588Y Three-arris health holder for pen |
| 03/03/1993 | CN2127661Y Finger positioning pen |
| 02/24/1993 | CN2127350Y Magnetic health-care pen holder |