| 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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| 04/15/2004 | WO2004031599A2 Tapping screw |
| 04/15/2004 | US20040071524 Fastener with stepped head for composite decking |
| 04/15/2004 | DE10104672B4 Montageeinheit aus einem Bauteil und mindestens einer Schraube Assembly consisting of a component and at least one screw |
| 04/07/2004 | EP1153222B1 Self-threading screw |
| 04/01/2004 | WO2004027271A2 Thread forming fasteners for ultrasonic load measurement and control |
| 04/01/2004 | US20040062595 Crack-preventive screw-fastening structure for resinous housing |
| 03/31/2004 | CN1143933C Fastenter with screw thread capable of reducing twisting force |
| 03/30/2004 | US6712708 Self-tapping screw, blank and method for joining thin workpieces and production method for the same |
| 03/25/2004 | DE10243537A1 Self tapping screw for concrete has a shallow thread and an elastic coating sleeve to seal the hole between the concrete and the screw |
| 03/24/2004 | CN1483942A 自攻螺钉 Self-tapping screws |
| 03/18/2004 | DE202004000047U1 Screw, has hexagonal threading with curved blades, ribbed head and slanting or vertical blade at bottom end |
| 03/17/2004 | EP1398514A1 Structure for fastening by screw |
| 03/16/2004 | US6706043 Self-cutting, hollow-cylindrical bone anchoring assembly |
| 03/11/2004 | DE20319340U1 Wall plug for insulation covered walls has a spiral body screwed into the wall and with an outer grip for fasteners |
| 03/10/2004 | EP1000253B1 Improved fixing anchor |
| 03/09/2004 | US6702537 High profile thread forming screw |
| 03/09/2004 | CA2087317C Thread forming screw and method of forming an internal thread in a low ductility material |
| 03/03/2004 | CN1479020A Cutting inserter body for screw |
| 03/02/2004 | US6698987 Self-drilling and thread-forming connecting element |
| 02/26/2004 | WO2004016394A2 Pole joint screw for a basketball goal system |
| 02/26/2004 | DE20319793U1 Schraubeneinheit Screw unit |
| 02/26/2004 | DE20316970U1 Befestigungselement in Form eines Ringbolzens Fastening element in the form of a ring bolt |
| 02/25/2004 | CN1477315A 螺钉 Screws |
| 02/24/2004 | US6695843 Fixing element |
| 02/24/2004 | CA2312292C Screwdriver with dual cam slot for collated screws |
| 02/19/2004 | WO2003066988A9 Plaster/stucco application and restoration methods and fastener systems for use in those and other methods |
| 02/19/2004 | DE10235817A1 Selbstfurchende Schraube Self-tapping screw |
| 02/11/2004 | EP1388676A1 Self-tapping screw |
| 02/11/2004 | CN1138046C Connecting element for connecting at least two wooden construction parts and a joint plate |
| 02/05/2004 | DE10233164A1 Joint for use in medical equipment comprises ball attached to one component and socket formed in other, surface of ball being deformable along line joining its points of contact with socket walls |
| 01/29/2004 | US20040018069 Self-drilling/self-tapping screw |
| 01/22/2004 | WO2004007977A2 A fastener clip for use in supplying fasteners to a fastener driving tool |
| 01/22/2004 | WO2004007858A2 Method and apparatus for fastening together structural components |
| 01/22/2004 | US20040013493 Self-tapping screw type fastener and push rod for brake booster using the same |
| 01/21/2004 | EP1382865A1 Self-tapping screw type fastener and push rod for brake booster using the same |
| 01/21/2004 | EP1382864A1 Screw for a dimpled zone |
| 01/20/2004 | CA2183624C Self-drilling/self-tapping fastener |
| 01/18/2004 | CA2435354A1 Screws |
| 01/15/2004 | WO2004005732A1 Heat resistant drill screw |
| 01/15/2004 | US20040009053 Self-drilling, self-tapping screws |
| 01/15/2004 | US20040006861 Method and apparatus for fastening together structural components |
| 01/15/2004 | US20040006860 Method and apparatus for attaching structural components with fasteners |
| 01/13/2004 | US6676353 Self-drilling, self-tapping screws |
| 01/08/2004 | WO2003066988A3 Plaster/stucco application and restoration methods and fastener systems for use in those and other methods |
| 01/08/2004 | DE10138018A1 Schraubdübel A threaded insert |
| 01/07/2004 | EP1377724A2 Self-tapping fastener and method for attaching weatherseals |
| 01/06/2004 | US6672813 Tapping screw |
| 01/06/2004 | US6672812 Wood screw with different shank radii |
| 12/30/2003 | US6669396 Connecting element for connecting at least two wooden construction parts and a joint plate |
| 12/25/2003 | US20030235483 Screw with a pointed end |
| 12/25/2003 | US20030235482 Screw |
| 12/23/2003 | US6666638 Deck screw having multiple threaded sections |
| 12/18/2003 | US20030231941 Self-drilling fastener |
| 12/18/2003 | US20030231940 Wood screw |
| 12/18/2003 | DE20315202U1 Schraubenelement, insbesondere zur Querzug- und/oder Querdruckverstärkung von Holzbauteilen Screw element, in particular for transverse tensile and / or transverse compressive reinforcement of timber components |
| 12/18/2003 | DE20312172U1 Method for connecting wooden handrail to wooden newel post using a screw with two threaded sections in the same direction and with the section which screw into the lower section |
| 12/17/2003 | EP1371862A1 Self-drilling fastener |
| 12/17/2003 | EP1371861A1 Cutting insert for fasteners |
| 12/10/2003 | EP1367951A1 Bone screw, method for producing the threads thereof and drill for drilling holes therefor |
| 12/10/2003 | CA2427794A1 Cutting insert for fasteners |
| 12/04/2003 | US20030223842 Self-drilling screw for use in steel houses |
| 12/03/2003 | EP1367270A1 Self-drilling screw |
| 12/02/2003 | US6655096 Drag strut connector |
| 11/25/2003 | US6652208 Fastener device and method for attaching a panel of semi-rigid material to a substrate |
| 11/25/2003 | CA2289063C Screw |
| 11/19/2003 | EP1361827A1 Fixing screw |
| 11/18/2003 | CA2131107C Wood column-beam joint structure using lag screw bolts |
| 11/13/2003 | US20030210970 Radius gimlet point anti-stripout screw |
| 11/11/2003 | US6644904 Wood screw with square threads |
| 11/06/2003 | WO2002072372A3 Self-tapping fastener and method for attaching weatherseals |
| 11/06/2003 | US20030206787 Anchoring screw with double heads and triple threads of different depths of thread |
| 11/05/2003 | CN1126874C 螺钉 Screws |
| 10/29/2003 | EP1357303A1 Screw |
| 10/29/2003 | EP0995045B1 Fixing system comprising a plastic covered screw |
| 10/23/2003 | US20030198532 Screw |
| 10/15/2003 | CN2580184Y Improved screw |
| 10/08/2003 | EP1350966A1 Fastener having multiple lobed thread |
| 09/30/2003 | US6626627 Screw with tamper-proof head |
| 09/25/2003 | WO2003078852A1 Fixing device and method for fixing to a substrate |
| 09/25/2003 | DE20207884U1 Nail-screw for assembly of wooden structures garden fence has two-part shank with wood-screw section separated from nail section by spacer |
| 09/24/2003 | EP1347179A1 Releasable fastening device for low packing density panels |
| 09/24/2003 | CN2575357Y Single-row self-aligning roll bearing |
| 09/23/2003 | US6623228 Thread-cutting screw |
| 09/23/2003 | US6623227 Drill screw for adjusting molding relative to an underlying wall |
| 09/23/2003 | US6623226 Assembly unit including a component and at least one screw |
| 09/17/2003 | CN1442620A Screw being locally heat treated and quenched |
| 09/16/2003 | US6619899 Cutting insert for fasteners |
| 09/10/2003 | CN1441077A High strength therad steel and high strength screw |
| 09/10/2003 | CN1120941C Fastening screw with self tapping thread |
| 09/09/2003 | US6616391 Screw for plastic composite lumber |
| 09/02/2003 | CA2268947C Screw for fastening metal or plastic sections or plates onto a base |
| 08/21/2003 | DE20308603U1 Self tapping screw, provided with abrasive layer at cutting tip made of sharp granules embedded in bonding substance |
| 08/20/2003 | CN1118640C Screw with self-tapping threads |
| 08/14/2003 | WO2003066988A2 Plaster/stucco application and restoration methods and fastener systems for use in those and other methods |
| 08/14/2003 | DE20307622U1 Screw connection for attaching a component to a plastic wall of a carrier unit incorporates a plastic screw which is harder than the wall, and is provided with a self-tapping and self-locking thread |
| 08/14/2003 | CA2475642A1 Plaster/stucco application and restoration methods and fastener systems for use in those and other methods |
| 08/13/2003 | CN1435578A Tapping screw for steel house |
| 08/12/2003 | US6604901 Self tapping screw |
| 08/07/2003 | US20030147717 Self-tapping fastener |
| 07/31/2003 | US20030143058 Self tapping bolt |