| Patents for B25B 15 - Screwdrivers (5,371) |
|---|
| 08/11/2004 | EP1445068A2 Ratcheting tool driver |
| 08/11/2004 | CN2631703Y Antiskid screw driver |
| 08/11/2004 | CN2631700Y Screw driver with improved sructure |
| 08/05/2004 | WO2004065803A1 Screw, screw driver bit, and punch for forming screw head part |
| 08/05/2004 | WO2004065802A1 Screw and corresponding driver |
| 08/05/2004 | WO2004065067A1 Screw driver bit and combination thereof with screw |
| 08/05/2004 | US20040149091 Structure of a screwdriver tip |
| 08/05/2004 | DE202004004308U1 Ratchet screwdriver has handle with bore receiving ratchet housing with sprung locking wedges |
| 08/04/2004 | CN1518644A Combination of screw with screwdriver bit and header punch for manufacturing screw |
| 07/29/2004 | DE202004008831U1 Tool for removal of pedal from bicycle incorporates spanner engaging hexagonal head of bolt accommodating screw nut with hexagonal portion and screw thread on outside |
| 07/29/2004 | DE202004006459U1 Schlüsseleinheit Key unit |
| 07/28/2004 | CN2628232Y Improvement of screwdriver handle structure |
| 07/28/2004 | CN2628227Y Precision screwdriver structure improvement |
| 07/28/2004 | CN2628226Y Screwdriver structure improvement |
| 07/28/2004 | CN2628225Y Precision screwdriver structure improvement |
| 07/28/2004 | CN2628224Y Structural improvement of precision screwdriver |
| 07/28/2004 | CN2628223Y Screw driver structure improvement |
| 07/22/2004 | US20040139829 Screwdriver bits |
| 07/22/2004 | DE202004008022U1 Impact fitting for power hand drill has a separate motor driving an impact disc and impact linkage to transmit selected impact to the chuck |
| 07/22/2004 | DE202004004473U1 Method for marking tool bits has high temperature activated adhesive labels applied to porous surface panels on tools |
| 07/20/2004 | US6763744 Tool handle for holding multiple tools of different sizes during use |
| 07/14/2004 | CN2625115Y Labor saving screwdriver |
| 07/08/2004 | US20040129388 Non-marring tire lever |
| 07/08/2004 | US20040128821 Method for manufacturing a ball head polygonal wrench |
| 07/07/2004 | CN2623412Y Anti-slip screwdriver |
| 07/07/2004 | CN1509844A Bit tool and tool |
| 07/01/2004 | US20040124593 Quick release or connect chuck device |
| 07/01/2004 | US20040123397 Combination screwdriver and heavy duty staple remover method |
| 07/01/2004 | DE202004007232U1 Drive socket for fasteners has inner drive face with flats and grooves to engage different fastener types |
| 06/29/2004 | US6755095 Bicycle crank assembly and assembly tools |
| 06/17/2004 | US20040112185 Foldable driver tool |
| 06/17/2004 | US20040112184 Gearcase service tool |
| 06/17/2004 | US20040111804 Tool structure having drilling, chamfering and locking functions |
| 06/16/2004 | CN2620614Y Screw driver |
| 06/16/2004 | CN2620613Y Adjustable screw driver |
| 06/15/2004 | US6748824 Ratchet wrench having socket adapter securing device |
| 06/09/2004 | EP1426282A2 Bicycle crank assembly and assembly tools |
| 06/09/2004 | EP1426145A1 Reversible drill/driver tool |
| 06/02/2004 | CN2618730Y Minus lighting screw driver |
| 05/27/2004 | US20040099106 Screw tool and production method thereof |
| 05/27/2004 | US20040099103 Adaptive socket tool |
| 05/27/2004 | US20040099102 Adaptive hexagonal driving tool |
| 05/27/2004 | DE202004004844U1 Schraubendreher für Knochenschrauben Screwdriver for bone screws |
| 05/27/2004 | DE202004002466U1 Spanner set for turning nuts and bolts has coupling element in form of hexagonal aperture with inward hollowing at lower end of lower sector |
| 05/26/2004 | EP1422365A2 Key for switchgear cabinet |
| 05/26/2004 | EP1422030A1 Reversible drill/driver tool |
| 05/26/2004 | EP1422027A2 Screw driving tool, in particular screwdriver bit |
| 05/26/2004 | EP1420919A1 Chuck for tools, especially for screwdriver bits |
| 05/20/2004 | US20040094909 Tool fixing structure |
| 05/20/2004 | US20040093997 Tool extension with a screw attraction structure |
| 05/19/2004 | EP1239987A4 A screwdriving and countersinking bit |
| 05/13/2004 | US20040092358 Fastener with gear assembly and method of fastening |
| 05/13/2004 | US20040089119 Hand tool assembly having a small tool nested within a large tool |
| 05/13/2004 | US20040089109 Ratchet wheel screwdriver structure |
| 05/12/2004 | CN2614855Y Screwdriver head with improved structure |
| 05/12/2004 | CN2614854Y Improved screwdriver |
| 05/12/2004 | CN2614853Y Telescopic multipurpose screwdriver |
| 05/11/2004 | US6732613 Screwdriver with changeable operation modes |
| 05/06/2004 | DE10248557A1 A heating and cooling absorption system for buildings has a boiler, solar collector and heat exchangers to provide the required conditions |
| 05/05/2004 | CN2614105Y Screwdriver |
| 05/04/2004 | US6729211 Ball socket driver bit |
| 04/29/2004 | US20040079203 Tool for fastening or loosening threaded couplings for cables |
| 04/29/2004 | DE202004002223U1 Cam key with hexagonal extension for use on internal cams has body with milled grooves can be fitted by hexagon to standard hexagon sets for screwing or unscrewing |
| 04/28/2004 | EP1413400A1 Tool for tightening or loosening of cable connectors |
| 04/28/2004 | CN2613347Y Ratchet type screwdriver handle |
| 04/27/2004 | US6726393 Connecting device for connecting a tool with tool bits of different lengths |
| 04/27/2004 | US6725746 High torque wrenching system |
| 04/22/2004 | DE202004001097U1 Griffhülse für einen Inbusschlüssel Grip sleeve for an Allen wrench |
| 04/20/2004 | US6722448 Driving tool having an impacting device |
| 04/14/2004 | CN2611108Y Screw-driver |
| 04/08/2004 | US20040065177 Automatic bit changing screwdriver |
| 04/08/2004 | DE202004001605U1 Hand tool e.g. screw driver and similar has grip with spherical cap at one end, containing metal insert for drive aperture for use with hammer to loosen tight screws |
| 04/07/2004 | CN2609720Y Handle rotating type quick cross screwdriver |
| 04/01/2004 | US20040062623 Fastener having recess useable with multiple drivers and method of manufacture |
| 04/01/2004 | DE20317396U1 Multiple screw bit fitting with integrated bit dispenser consists of cylindrical; metal body with hexagonal apertures for bits, and connected plate magnet with central hole |
| 04/01/2004 | DE202004000916U1 Screwdriver used for tightening/untightening screws has an additional support on the handle for the outer and inner surface of the hand |
| 03/31/2004 | CN2608228Y Screw driver capable of strengthening screw |
| 03/31/2004 | CN1485181A Method and apparatus for replacing elevator kit |
| 03/30/2004 | US6711974 Positioning device for holding a hook screw |
| 03/25/2004 | US20040058739 Fastener having recess useable with multiple drivers and method of manufacture |
| 03/25/2004 | US20040055424 Operating device for a screwdriver |
| 03/25/2004 | DE10242613A1 Manually operated tool, comprising shift mechanism regarding direction of rotation working with steel spheroid engaging with appropriate opening |
| 03/24/2004 | CN2607233Y Screwdriver capable of drilling |
| 03/18/2004 | US20040052069 Screw opener with an illumination device |
| 03/18/2004 | US20040050219 Driving tool |
| 03/18/2004 | US20040050215 Screwdriver with changeable operation modes |
| 03/18/2004 | DE20320047U1 Pocket torch has cylindrical housing that has a mechanical coupling that allows use as the handle of a screwdriver |
| 03/17/2004 | CN2606659Y 起子结构 Screwdriver structure |
| 03/11/2004 | WO2004020681A1 Use of a hard metal alloy |
| 03/11/2004 | US20040045417 Handgrip structure for fixing angled socket |
| 03/10/2004 | CN2605966Y High-efficient rotary screw driver |
| 03/10/2004 | CN1480298A Multifunctional fastener driving gear |
| 03/09/2004 | US6702504 Clamping apparatus |
| 03/04/2004 | WO2004018155A1 Torque transmission mechanism |
| 03/04/2004 | US20040040423 Drive device for a spiral screwdriver |
| 03/04/2004 | DE20216419U1 Werkzeug zum Festziehen oder zum Lösen von Kabel-Verschraubungen Tool for tightening or loosening cable glands |
| 03/04/2004 | CA2496471A1 Torque transmission mechanism |
| 03/02/2004 | US6698316 Asymmetrical fastening system |
| 03/02/2004 | US6698315 High torque wrenching system |
| 02/26/2004 | WO2003002307A9 Interference fit screw driver |