| Patents for B25B 23 - Details of, or accessories for, spanners, wrenches, screwdrivers (20,046) |
|---|
| 01/08/2009 | WO2009004910A1 Turn-assisted driver |
| 01/08/2009 | WO2008128523A3 Power screwdriver |
| 01/08/2009 | US20090007732 Recessed screwing driving assembly |
| 01/08/2009 | DE202008011435U1 Verbinder für Schraubenzieherköpfe Connector for screw heads |
| 01/08/2009 | DE102007030900A1 Electricity-discharging screwdriver, has metallic blade arranged at handle piece, where part of metallic blade partially exhibits sheathing of certain conductive material and handle piece is partially made up of another conductive material |
| 01/07/2009 | CN201175901Y Portable tool |
| 01/07/2009 | CN201175888Y Split type screwdriver and handle thereof |
| 01/07/2009 | CN201175887Y Novel pneumatic screwdriver structure |
| 01/07/2009 | CN201175885Y Novel combined screwdriver |
| 01/07/2009 | CN201175884Y Screw rotating tool |
| 01/07/2009 | CN201175883Y Multifunction hexagon spanner tool set recognizing structure with rubber sleeve |
| 01/07/2009 | CN201175882Y Self-tightening type rapid positioning motor wrench |
| 01/07/2009 | CN201175881Y Multipurpose pipe wrench |
| 01/07/2009 | CN201175880Y Special-purpose tool for mounting and dismounting allotype anti-theft bolt |
| 01/07/2009 | CN201175879Y Fast two-way spanner |
| 01/07/2009 | CN201175878Y Packaging adjustable spanner |
| 01/07/2009 | CN201175827Y Screwdriver head device for gravitation type screw driving mechanism |
| 01/07/2009 | CN201175826Y Magnetic suction type screwdriver head device for screw driving mechanism |
| 01/07/2009 | CN101337344A Torsion screwdriver structure |
| 01/07/2009 | CN101337343A Reversible wrench with fixing structure of direction switch button |
| 01/07/2009 | CN101337342A Switchover structure of spanner |
| 01/07/2009 | CN101337341A Hexagon spanner with ruler |
| 01/07/2009 | CN100449161C Stepped shaft |
| 01/07/2009 | CN100448619C Bit for removing damaged screws |
| 01/06/2009 | US7472631 Hand tool with replaceable function head |
| 01/06/2009 | US7472630 Hand tool with extensible handle |
| 01/06/2009 | US7472629 Ratchet wrench |
| 01/06/2009 | CA2315992C A device for holding a tool bit and selectively transmitting or releasing torque between a torque generating means and the tool bit |
| 01/01/2009 | US20090003963 Device and Method for Making a Screwed Connection Between a First Component and At Least One Further Component |
| 01/01/2009 | US20090001642 Concealed Fastener, System, and Associated Methods |
| 01/01/2009 | US20090000433 Safety spanner |
| 01/01/2009 | US20090000432 Tool Head Structure |
| 01/01/2009 | US20090000397 Method for the Angle-Controlled Turning of a Part |
| 12/31/2008 | WO2009001678A1 Torque control device, and its control method |
| 12/31/2008 | EP2008746A2 Multi-speed drill and chuck assembly |
| 12/31/2008 | EP2008745A2 Chuck assembly |
| 12/31/2008 | EP2007556A1 Tool holder for a hammer drill |
| 12/31/2008 | EP2007554A1 Exchangeable rotary tool for a hand-held machine tool |
| 12/31/2008 | CN201172198Y Sleeve |
| 12/31/2008 | CN201172197Y Labour saving screwdriver |
| 12/31/2008 | CN201172196Y Novel screwdriver |
| 12/31/2008 | CN201172195Y Oil well motor wrench |
| 12/31/2008 | CN201172193Y Special tool for assembling and disassembling filter element |
| 12/31/2008 | CN101332593A Safe wrench structure |
| 12/31/2008 | CN101332592A Multi-layer sleeve structure |
| 12/31/2008 | CN101332591A Tooth shaped structure of screwing tool |
| 12/31/2008 | CN100446934C Electric screwdriver and a controller thereof |
| 12/31/2008 | CN100446932C Open-end wrench |
| 12/31/2008 | CN100446930C Spanners for automobile tyre |
| 12/30/2008 | US7469909 Chuck for receiving tools operated by rotating around the axis thereof |
| 12/30/2008 | US7469753 Power tool, drive assembly, and method of operating the same |
| 12/30/2008 | US7469619 Electronic torque wrench with a torque compensation device |
| 12/30/2008 | US7469602 Electronic torque wrench with a rotatable indexable display device |
| 12/30/2008 | CA2525175C Blind fastener and nose assembly for installation of the blind fastener |
| 12/25/2008 | US20080316765 Led Illuminated screwdriver |
| 12/25/2008 | US20080314209 Torque wrench with detection and display of torque |
| 12/25/2008 | US20080314208 Adjustable spanner with electronic strain gauge function |
| 12/25/2008 | US20080314207 Angle Nut Runner |
| 12/25/2008 | US20080314206 Screw tightening control system and screw tightening control method |
| 12/25/2008 | US20080314162 Torque measurement apparatus |
| 12/25/2008 | US20080314157 System and Method for Automated Execution of Bolted Joints |
| 12/25/2008 | US20080313818 Screwdriver helper |
| 12/24/2008 | WO2008155994A1 Torque tool device |
| 12/24/2008 | WO2008155993A1 Torque tool device |
| 12/24/2008 | WO2008128525A3 Power screwdriver |
| 12/24/2008 | WO2008127687B1 Hammer with extendable handle |
| 12/24/2008 | CN201168951Y Special caliper for screw |
| 12/24/2008 | CN201168950Y Antiskid structure of closed type clamp part |
| 12/24/2008 | CN201168948Y Electric wrench |
| 12/24/2008 | CN201168945Y Improved structure of screwdriver |
| 12/24/2008 | CN201168943Y Fast cross spanner |
| 12/24/2008 | CN201168942Y Adjustable wrench for circular nut having end surface or side pin hole |
| 12/24/2008 | CN201168941Y Disassembling tool for oil pump crankpin cap nut |
| 12/24/2008 | CN201168939Y Fast two-purpose adjustable spanners |
| 12/24/2008 | CN201168938Y Triangular adjustable spanner |
| 12/24/2008 | CN101327581A Screw locater |
| 12/24/2008 | CN100445041C Multi-function screw driver |
| 12/23/2008 | US7467669 Method for governing the operation of a pneumatic impulse wrench and a power screw joint tightening tool system |
| 12/23/2008 | US7467576 Fixed torque limiting driver |
| 12/23/2008 | US7467575 Replacement assembly of handle tool |
| 12/23/2008 | CA2446366C Electronic torque wrench with flexible head |
| 12/18/2008 | WO2008152912A1 Torque wrench |
| 12/18/2008 | WO2008151769A1 Pre-calibrated manual torque screwdriver |
| 12/18/2008 | US20080307933 Wrench rotatable in multiple orientations |
| 12/18/2008 | US20080307931 Ratchet wheel of a wrench |
| 12/18/2008 | US20080307930 Wrap around tong and method |
| 12/18/2008 | DE202004021537U1 Multifunktionales Funktionsteil für einen Schraubendreher Multifunctional functional part for a screwdriver |
| 12/18/2008 | DE102006037688B4 Handgriff für ein Werkzeug Handle for a tool |
| 12/17/2008 | EP2002792A2 Mounting instrument for an intramedullary nail |
| 12/17/2008 | CN201164983Y Screw driver |
| 12/17/2008 | CN201164982Y Ratcher rotation control structure |
| 12/17/2008 | CN201164981Y Self-locking hexagon spanner |
| 12/17/2008 | CN201164980Y Adjustable spanner adjusting workholding jaw by grip strength |
| 12/17/2008 | CN201164979Y Automatic monkey spanner having gear locking mechanism |
| 12/17/2008 | CN201164978Y Fast balance regulation wrench of beam type oil pump |
| 12/17/2008 | CN101323106A Sleeve barrel with press character sign |
| 12/17/2008 | CN101323104A Flat conical screwdriver head and corresponding bolt slot structure |
| 12/17/2008 | CN101323103A Iron plate type spanners |
| 12/17/2008 | CN101323079A Method for producing sleeve barrel stamp character |
| 12/16/2008 | CA2324623C Toeing nosepiece for screwdrivers |