| Patents for F16B 25 - Screws that form threads in the body into which they are screwed, e.g. wood screws, self-tapping screws (3,519) |
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| 07/08/2009 | CN100510435C Deck screws suitable for use with composite lumber |
| 07/01/2009 | CN201265581Y Self-drilling screw |
| 07/01/2009 | CN201265580Y Screw structure improvement |
| 07/01/2009 | CN201265579Y Screw structure improvement |
| 06/25/2009 | US20090162165 Screw for fastening wooden materials |
| 06/25/2009 | DE102006002238B4 Verfahren zum Herstellen einer Nagelverbindung sowie Nagel hierfür A method of manufacturing a nail and nail of this compound |
| 06/18/2009 | WO2009074813A1 A fixing device |
| 06/18/2009 | US20090155018 Thread-tapping screw |
| 06/18/2009 | CA2709030A1 A fixing device |
| 06/17/2009 | EP2069645A2 Drywall fastener |
| 06/11/2009 | WO2009073663A1 Raised recess truss head screw |
| 06/10/2009 | EP1882105B1 Housing for an electric appliance |
| 06/10/2009 | CN101454582A 自钻孔螺钉 Self-drilling screws |
| 06/10/2009 | CN100497970C Use of fixing element |
| 06/04/2009 | WO2009070571A1 Threaded screw fastener |
| 06/04/2009 | US20090142160 Raised recess truss head screw |
| 06/04/2009 | US20090142159 Self-Drilling Screw |
| 06/04/2009 | CA2706947A1 Threaded screw fastener |
| 05/28/2009 | WO2009036452A3 Self-drilling anchor |
| 05/28/2009 | US20090133357 Composite fastener, belly nut, tie system and/or method for reducing heat transfer through a building envelope |
| 05/27/2009 | CN101443562A Clearance hole cutting screw |
| 05/22/2009 | WO2009064158A1 Nut for self-tapping sheet metal screws |
| 05/07/2009 | DE102007000607A1 Gewindefurchende Schraube Self-tapping screw |
| 05/07/2009 | DE102007000606A1 Schraube Screw |
| 05/07/2009 | DE102007000605A1 Schraube Screw |
| 05/06/2009 | EP2055970A2 Screw |
| 05/06/2009 | EP2055969A2 Screw |
| 05/06/2009 | EP2055968A2 Thread moulding screw |
| 05/06/2009 | CN201232689Y Tapping screw with pyramid tail |
| 05/06/2009 | CN101424294A Screw |
| 05/06/2009 | CN101424293A Thread moulding screw |
| 05/06/2009 | CN101424292A 螺钉 Screws |
| 04/30/2009 | WO2009024295A3 Screw anchor for fastening devices in concrete or masonry |
| 04/30/2009 | WO2009023168A3 Thread forming fastener |
| 04/30/2009 | US20090110514 Screw |
| 04/30/2009 | US20090110513 Self-tapping screw |
| 04/30/2009 | US20090110512 Higher fastening screw |
| 04/30/2009 | DE202009001574U1 Befestigungselement Fastener |
| 04/30/2009 | CA2639702A1 Self-tapping screw |
| 04/30/2009 | CA2639687A1 Screw |
| 04/30/2009 | CA2638729A1 Thread-tapping screw |
| 04/29/2009 | EP1668261B1 Screw element, particularly for cross-pull and/or cross-pressure reinforcement of wooden components |
| 04/29/2009 | CN100482958C Thread-forming screw |
| 04/29/2009 | CN100482957C Thread-forming screw |
| 04/23/2009 | WO2008130855A3 Threaded screw fastener with multiple characteristic threads |
| 04/23/2009 | DE202009001922U1 Gewindeformende Schraube Self-tapping screw |
| 04/23/2009 | DE102007042977A1 Schraubanker zum Befestigen von Anbauteilen in Beton oder Mauerwerk Screw for mounting of attachments in concrete or masonry |
| 04/23/2009 | DE102007000848A1 Selbstbohrschraube Self-tapping |
| 04/22/2009 | CN101413529A Pull explosion screw nail |
| 04/16/2009 | WO2009047486A1 Extraction device |
| 04/16/2009 | US20090097941 Self-drilling screw |
| 04/15/2009 | EP2048383A2 Self-drilling screw |
| 04/15/2009 | EP2048382A2 Fastening element |
| 04/15/2009 | CN101408217A 自钻孔螺钉 Self-drilling screws |
| 04/15/2009 | CN101408216A Tail-drilling screw and manufacture method thereof |
| 04/15/2009 | CN101408215A Fastening element |
| 04/09/2009 | US20090092463 Fastening element |
| 04/09/2009 | DE102007047524A1 Bimetal screw for fastening e.g. thin sheet metal, in flat roof of building, has pre-drilling tip and performing threaded tip made from carbon steel, where pre-drilling tip and threaded tip are screw-fastened to free end of threaded shaft |
| 04/09/2009 | DE102007000828A1 Befestigungselement Fastener |
| 04/08/2009 | EP2044340A1 Self-tapping drill screw |
| 04/08/2009 | EP2044339A1 Hole-forming and thread-forming screw |
| 04/08/2009 | EP2000680A9 Coating film forming agent for tapping screw, method of preparing the coating film forming agent, method of forming coating film provided on outer circumference of tapping screw with use of the coating film forming agent, and tapping screw with coating film formed with use of the coating film forming agent |
| 04/08/2009 | CA2639114A1 Fastening element |
| 04/07/2009 | CA2512042C A screw with a double thread and a recess in the side of the shank |
| 03/19/2009 | WO2009036452A2 Self-drilling anchor |
| 03/19/2009 | WO2009034276A2 Assembly for attaching two equipment parts, particularly for an automobile, and automobile |
| 03/19/2009 | WO2009034078A1 Self-tapping drilling screw, specially suitable for thin sheet metal |
| 03/19/2009 | CA2698543A1 Self-drilling anchor |
| 03/12/2009 | US20090065232 Housing for an electric appliance |
| 03/12/2009 | DE102007038976A1 Schraubanker für Befestigungen in Beton und Mauerwerk Screw Fasteners in Concrete and Masonry |
| 03/11/2009 | EP2032861A2 Anchor assembly with large range of motion suspension members, and restraint systems for suspended components |
| 03/11/2009 | CN201206580Y Dormant self-drilling screw |
| 03/11/2009 | CN201206579Y Wood screw |
| 03/11/2009 | CN100467887C Joining assembly including a plastic support member and a plastic threaded element |
| 03/04/2009 | EP1841969B1 Truck with a fastening of boards, panels or slats made of wood or of wood materials to a metallic substructure by means of screws |
| 03/04/2009 | CN100465464C A screw nail |
| 02/26/2009 | US20090053008 Tapping screw |
| 02/26/2009 | DE102007000451A1 Fastening device for e.g. wire suspension, has sleeve part projecting above fastening part in direction perpendicular to longitudinal axis, and cutting elements provided at front side of sleeve part for cutting subsurface |
| 02/25/2009 | EP1088171B1 Thread forming fastener |
| 02/24/2009 | CA2505770C A joining assembly including a plastic support member and a plastic threaded element |
| 02/18/2009 | CN201196181Y Improved tap bolt construction |
| 02/18/2009 | CN101371052A Tapping screw film forming agent, film forming agent preparing method, film forming method using film forming agent to form film covering outer periphery of tapping screw, and tapping screw with film |
| 02/11/2009 | EP2021639A1 Self-drilling screw |
| 02/05/2009 | US20090035091 Threaded bolt and method for its production |
| 02/04/2009 | CN201190719Y Self-tapping screw |
| 02/04/2009 | CN101360922A Self-tapping and thread-forming screw |
| 02/03/2009 | US7484920 Thread-forming screw |
| 01/29/2009 | US20090028665 High screwing screw |
| 01/28/2009 | CN201187504Y Pull explosion screw nail |
| 01/22/2009 | US20090022569 Method and apparatus for attaching flange portions to ducts |
| 01/22/2009 | US20090022568 Self-tapping concrete screw |
| 01/21/2009 | EP1558851B1 Screw for hard materials |
| 01/20/2009 | US7478987 Method and apparatus for fastening steel framing using helical features |
| 01/14/2009 | EP2014931A1 Fastener with removable element |
| 01/14/2009 | CN201180719Y 改良型螺丝 Modified screw |
| 01/08/2009 | US20090007501 Non-combustible kitchen system and method for making same |
| 01/07/2009 | EP2012026A2 Screw |
| 01/07/2009 | CN201176995Y Tap bolt |
| 01/07/2009 | CN201176994Y Improved self-tapping bolt structure |
| 01/07/2009 | CN201176993Y Improved self-tapping bolt structure |