| Patents for B25B 15 - Screwdrivers (5,371) |
|---|
| 10/23/2001 | US6305255 Modular screwdriver with four usable wrench units of different sizes |
| 10/23/2001 | US6305250 Triple-function ratchet device |
| 10/23/2001 | US6305248 Ratcheting driver |
| 10/17/2001 | CN1073000C Screw driver or screwdriver attachment |
| 10/17/2001 | CN1072999C Tool bit drive adaptor |
| 10/16/2001 | US6302632 Screw with compound recesses |
| 10/16/2001 | US6302408 Tool system that can be coupled to a lathe drive shaft |
| 10/16/2001 | US6302001 Actuating tool |
| 10/11/2001 | WO2001074539A1 Slide switch selectable one way clutch |
| 10/11/2001 | DE10017043A1 Replaceable shoe heel comprises profiled section with bores through which screws pass into threaded bores in heel itself, upper side of heel being shaped to correspond with profiled section |
| 10/10/2001 | EP0973959B1 Coating method for elongated metal blanks |
| 10/10/2001 | CN2452684Y Retchet wheel opener |
| 10/10/2001 | CN1316942A Driver bit and driver |
| 10/09/2001 | US6299750 While avoiding covering parts of the workpiece, provides coatings, in particular diamond coatings, which gradually vary in size over the subregions of the workpiece. |
| 10/09/2001 | US6298755 Dimpler tool |
| 10/04/2001 | US20010025552 Driver, fastener and forming tool |
| 10/02/2001 | US6295904 Insulated torque lever driving tool |
| 09/27/2001 | DE10031979C1 One-way driving control mechanism for wrench, has spinner stored in housing at wrench head and has elliptical cylindrical middle part encircled by diameter variable grommet |
| 09/26/2001 | CN2449879Y Screwdriver with ratchet action |
| 09/25/2001 | US6293173 Tool-bit magazine for hand tool |
| 09/20/2001 | US20010022117 Racheting mechanism |
| 09/20/2001 | DE10011445A1 Schraubwerkzeugeinsatz Screwdriver bit |
| 09/18/2001 | US6289775 Screw driver with four fan-shaped blades |
| 09/18/2001 | US6289541 Tool bit drive adaptor |
| 09/13/2001 | WO2001066312A1 Screwdriver insets |
| 09/13/2001 | DE10011771A1 Screw extractor; has shaft point with rear spanner end and front working point, forming non-positive connection with screw to be extracted and formed with longitudinal, conically-tapering webs |
| 09/12/2001 | EP1132172A2 Screwdriver bit |
| 09/11/2001 | US6286401 Screwdriver with holding feature for socket head screws |
| 09/11/2001 | US6286400 Electrical installer putty-filled screw hole clearing 10-in-1 driving tool |
| 09/11/2001 | US6286168 Bicycle repair tool |
| 09/07/2001 | WO2001064401A1 Hand tool |
| 09/07/2001 | WO2001064400A1 Rotary tool |
| 08/28/2001 | US6279435 Folding tool |
| 08/22/2001 | EP1124667A2 Switchable ratchet screw driver |
| 08/16/2001 | CA2298714A1 Self-contained multi-bit screwdriver |
| 08/14/2001 | US6272952 Double-reversible screwdriver and wrench combination hand tool |
| 08/07/2001 | US6269716 High-torque resorbable screws |
| 07/25/2001 | EP1117941A1 Screw and screwdriver for a non-slip screw/screw driver pairing |
| 07/24/2001 | US6263771 Force transmission structure especially for a screwing wrench with multiple corners |
| 07/18/2001 | EP1116555A2 Ratcheting composite screwdriver |
| 07/17/2001 | US6260980 Pick-up tool |
| 07/17/2001 | US6260446 Locking structure for screwdriver |
| 07/17/2001 | US6260445 Ratcheting composite screwdriver |
| 07/12/2001 | WO2001050028A1 Combination of screw and screw driver bit and header punch for its manufacture |
| 07/12/2001 | WO2001049459A1 Driver bit or wrench and screw combination |
| 07/04/2001 | EP1112152A1 Driver bit and driver |
| 07/03/2001 | US6253649 Screw with a recessed head and a driver bit engageable therewith |
| 07/03/2001 | US6253645 Ratchet screw driver |
| 07/03/2001 | US6253403 Tool incorporating writing mechanism |
| 06/28/2001 | DE4244989C2 Fastener driving tool assembly |
| 06/28/2001 | DE10053078A1 Handwerkzeug, insbesondere Schraubwerkzeug Hand tool, especially a screwing |
| 06/27/2001 | EP1110512A1 Medical tool holder with torque limitation |
| 06/26/2001 | US6250187 Screwdriver with an impact device |
| 06/26/2001 | US6250185 Screwdriver |
| 06/26/2001 | US6250183 Ratchet tool having various tool members |
| 06/26/2001 | CA2219535C Hex keys and other tools with non-slip feature |
| 06/21/2001 | WO2001043922A1 Hand tool, in particular, a screwdriver |
| 06/21/2001 | DE10020433C1 Screw driver bit for electric screw driver has screw head contact section with drive bars and triangular projections on bars |
| 06/13/2001 | CN1066998C Dismantling device for connector |
| 06/12/2001 | USRE37210 Tool combination for bicycle |
| 06/12/2001 | US6244142 Truck king pin cap tool kit |
| 06/12/2001 | US6244139 Adjustable shifter for controlling the racing of a slideable ratchet shank |
| 06/07/2001 | WO2001039915A1 A screwdriving and countersinking bit |
| 06/07/2001 | CA2422918A1 A screwdriving and countersinking bit |
| 06/05/2001 | US6240810 Ratchet screwdriver having a concealable ratchet shifter |
| 05/30/2001 | CN1297392A Handle for hand tool, especially screwdriver grip |
| 05/29/2001 | US6237450 Fastener system with spline recess and driving tool |
| 05/29/2001 | US6237447 One-way driving control mechanism of a wrench |
| 05/22/2001 | US6234914 Punch for forming threaded fasteners with spiral drive |
| 05/22/2001 | US6233770 Combination writing implement and turning tool |
| 05/16/2001 | EP0820530B1 Screwdriver or screwdriver bit |
| 05/10/2001 | WO2001032365A1 Clamping/loosening tool with asymmetric profile |
| 05/08/2001 | US6228306 Method for making tool with dual-material handle |
| 05/08/2001 | US6227077 Ratchet mechanism for tool |
| 05/03/2001 | DE10010906C1 Multi-purpose tool has working tools in lever slits along the hand grip to be deployed by a swing lever and grip rods swing out from the sides for easy handling with a good purchase |
| 05/01/2001 | US6224229 Rotatable driving tool having light device |
| 05/01/2001 | US6223634 Recessed head fastener and driver systems |
| 05/01/2001 | US6223633 Screwdriver with control portion for selectively retaining tips therein |
| 04/25/2001 | CN2427299Y Novel screwdriver |
| 04/19/2001 | WO2001027479A1 System comprising a screw and a tool therefor |
| 04/18/2001 | EP1092510A2 Torque limited screwdriver |
| 04/18/2001 | EP1091834A1 A tool and countersinking screw |
| 04/18/2001 | CN1291931A Screwdriver bit and its combination with screw |
| 04/17/2001 | US6216569 Cabinet tip of a slotted screwdriver with improved engagement with a fastener slot |
| 04/12/2001 | DE19948011A1 Device to simplify use of screwdriver to screw or unscrew screws; has flywheel to fit at least partly on screwdriver and form flywheel mass acting on screwdriver axis |
| 04/11/2001 | EP1090719A1 Driving device for hexagonal wrenches |
| 04/11/2001 | CN2426399Y Structure of fine screwdriver |
| 04/05/2001 | DE19947555A1 Schraubendreherwerkzeug Screwdriver tool |
| 04/04/2001 | EP1088625A2 Screw driving tool |
| 04/04/2001 | CN2425737Y Novel screw driver |
| 04/03/2001 | US6209428 Complete hand tool set in one hand tool |
| 04/03/2001 | US6209425 Driving device for hexagonal wrenches |
| 03/27/2001 | US6206160 Ratchet transmission control mechanism for a ratcheting tool |
| 03/27/2001 | US6205893 Screwdriver pen |
| 03/20/2001 | US6202512 Torsion screwdriver |
| 03/14/2001 | CN1287034A Drive, fastening piece and forming tool |
| 03/13/2001 | US6199455 Driver, fastener and forming tool |
| 03/07/2001 | EP1080846A1 Screwdriver bit and its combination with screw |
| 02/22/2001 | WO2001013383A1 High energy magnetizer/demagnetizer for tool holders |
| 02/22/2001 | WO2001012390A1 Handtool with rotatable arms |