| Patents for B43M 15 - Drawing-pins; Thumb-tacks (300) |
|---|
| 06/25/2008 | CN201077303Y Drawing pin |
| 02/06/2008 | CN201015941Y Novel stud |
| 11/21/2007 | CN101073964A 图钉 Thumbtack |
| 11/07/2007 | CN101066653A Drawing pin in improved structure and its usage |
| 10/24/2007 | CN200964009Y Novel drawing pin |
| 09/19/2007 | CN200948722Y Combined type big drawing pin |
| 07/04/2007 | CN2918095Y Clip |
| 06/21/2007 | US20070139866 Drawing pin |
| 05/16/2007 | CN2900194Y Easy removing type drawing pin structure |
| 05/02/2007 | CN2895102Y Thumbtack |
| 03/22/2007 | DE102005036245A1 Device for fixing paper sheets to flat surface in office has body with one or two points or needles on each end of body; points and body can be made of spring steel; body can be made of plastic, metal points can be fitted into plastic body |
| 01/11/2007 | WO2007004752A1 Tack set for use on bulletin boards |
| 12/06/2006 | CN2843900Y Drawing-pin protective box |
| 09/06/2006 | EP1218133A4 Display devices, accessories therefor and methods |
| 07/26/2006 | CN1809472A Stackable drawing pin and dispenser |
| 07/12/2006 | CN1799864A Thumb tack |
| 02/28/2006 | US7004703 Push pin device |
| 08/31/2005 | CN1660605A Needle of colored beading and preparation method |
| 08/23/2005 | CA2374343C Display devices, accessories therefor and methods |
| 08/02/2005 | US6923411 Attachment device for panel walls |
| 05/26/2005 | WO2004106088A3 Drawing pin and dispenser apparjatus for drawing pins |
| 05/12/2005 | US20050098698 Attachment device for panel walls |
| 05/04/2005 | DE202005002387U1 Device for fixing paper sheets to flat surface in office has body with one or two points or needles on each end of body; points and body can be made of spring steel; body can be made of plastic, metal points can be fitted into plastic body |
| 04/14/2005 | WO2004091932A3 Push pin device |
| 01/26/2005 | CN2673676Y Brilliant drawing pin |
| 01/06/2005 | US20050002758 Push pin device |
| 12/09/2004 | WO2004106088A2 Drawing pin and dispenser apparjatus for drawing pins |
| 12/08/2004 | CN2661458Y 环形大头针 Ring pin |
| 11/25/2004 | US20040234331 Fastener construction |
| 11/25/2004 | US20040231212 Display devices, accessories therefor and methods |
| 10/28/2004 | WO2004091932A2 Push pin device |
| 05/05/2004 | CN2614143Y Pin pulling-pressing device |
| 01/14/2004 | CN2598764Y Nailing machine |
| 05/07/2003 | CN2548809Y Safety drawing pin |
| 01/02/2003 | DE20216511U1 Flashing pin head for magnetic tables and pin boards is combined with a battery button cell on a magnetic tack |
| 11/21/2002 | US20020171017 Wall tack |
| 11/12/2002 | US6478273 Wall tack |
| 10/03/2002 | WO2000076700A9 Display devices, accessories therefor and methods |
| 09/11/2002 | CN1368910A Display devices accessories therefor and methods |
| 09/03/2002 | US6443409 Attachable clip device |
| 07/25/2002 | US20020098060 Multi-function push-pin |
| 07/03/2002 | EP1218133A1 Display devices, accessories therefor and methods |
| 02/27/2002 | CN2478798Y Drawing-pin |
| 10/18/2001 | US20010030268 Two prong fastening pin |
| 06/20/2001 | CN2435249Y Drawing pin machine |
| 04/11/2001 | CN2426420Y Improved sticking type drawing-pin |
| 03/06/2001 | US6196782 Push pin |
| 02/07/2001 | CN2418021Y Full-plastic drawing pin |
| 12/21/2000 | WO2000076700A1 Display devices, accessories therefor and methods |
| 10/17/2000 | US6132060 Illuminating push pin |
| 07/19/2000 | CN2388057Y Multi-functional drawing-pin |
| 05/17/2000 | CN2378215Y Magnetic drawing pin |
| 03/08/2000 | CN2367477Y Positioning magnetic nail |
| 08/12/1999 | WO1999039922A1 Fastening device |
| 04/16/1996 | US5507459 Single piece mounting device for use on a bulletin board |
| 04/10/1996 | CN2224104Y Improved drawing pin |
| 03/13/1996 | CN2222075Y Drawing pin press |
| 12/27/1995 | CN2216001Y Structurally improved thumb tack |
| 12/06/1995 | CN2214306Y Soft drawing pin |
| 03/22/1995 | CN2192485Y Multipurpose clip pin |
| 02/01/1995 | CN2188493Y Multi-function durable drawing pin |
| 06/15/1994 | CN2168736Y Easily detachable drawing pin |
| 03/30/1994 | CN2159890Y Thumb-tack dual machine |
| 01/26/1994 | CN2154187Y Multi-needle thumb tack |
| 01/19/1994 | CN2153478Y Thumb tack |
| 12/15/1993 | CN2149306Y Plastic drawing-pins |
| 09/01/1993 | EP0558459A1 Device for fixing sheets and plate-like elements in general |
| 05/05/1993 | CN2131722Y 图钉 Thumbtack |
| 03/03/1993 | CN2127672Y Drawing-pin extractor |
| 11/18/1992 | CN2122074U Stapler |
| 11/18/1992 | CN2122073U Drawing pin inserting device |
| 11/11/1992 | CN2121353U Bulk easily clawing drawing pin |
| 05/27/1992 | CN2105415U Metal drawing pin pressing device |
| 05/06/1992 | CN2103463U Decorative drawing pin |
| 03/04/1992 | CN2097766U Drawing pin-driving machine |
| 02/26/1992 | CN2097087U Stapler capable of pressing drawing pin and drawing pin therefor |
| 02/12/1992 | CN2095785U Decoration drawing pin |
| 01/22/1992 | CN2093768U Drawing-pin pushing and extracting means |
| 12/04/1991 | CN2089883U Magnetic drawing pin |
| 07/10/1991 | CN2080477U Semi-automatic drawing-pin setting machine |
| 02/20/1991 | CN2071593U Thumbtack nail-in and draw-out device |
| 12/19/1990 | CN2067652U Multipurpose thumbtack machine |
| 11/14/1990 | CN2065571U Magnetic drawing pin |
| 09/11/1990 | US4955813 Multi-pronged thumbtack |
| 01/17/1990 | CN2051170U Drawing pin with rubber ring |
| 11/29/1989 | CN2048434U Irregular drawing pin |
| 10/18/1989 | CN2046084U 软图钉 Soft thumbtack |
| 05/10/1989 | CN2037297U Pressing machine for drawing pin |
| 05/03/1989 | CN2036910U Late-model magnetism thumbtack |
| 03/22/1989 | CN2034533U Nail drawing-pin pressing device |
| 02/15/1989 | CN2032558U Magnetic drawing pin |
| 09/07/1988 | CN87212540U Multi-fuction book sewer |
| 09/07/1988 | CN87207381U Drawing pin machine |
| 05/25/1988 | CN87213645U Easily pull-out thumbtack |
| 01/13/1988 | CN87207588U Elastic drawing pin |
| 05/27/1987 | CN86204402U 耐用绘图钉 Durable drawing nail |
| 05/13/1987 | CN86205595U Two-pin thumbtack |
| 03/04/1987 | CN85106069A Safe thumb-tack |
| 06/25/1985 | US4525115 Tack system |
| 02/01/1977 | US4005507 Safety pushpin |