Patents
Sitemap › B25 - Hand tools; Portable power-driven tools; Handles for hand implements; Workshop equipment; Manipulators › B25B - Tools or bench devices not otherwise provided for, for fastening, connecting, disengaging, or holding › B25B 15 - Screwdrivers
Patents for B25B 15 - Screwdrivers (5,371)
12/2012
12/12/2012CN202592282U Dual-function flexible screwdriver
12/12/2012CN202592281U Screwdriver with movable knife bar
12/12/2012CN202592280U Screw driver with free handles
12/12/2012CN202592279U Multifunctional screwdriver
12/12/2012CN202592278U Thermal expansion bottle opener for changing bottle opener head
12/06/2012US20120304831 Steering device for a ratchet screwdriver
12/05/2012EP2529889A1 Screwdriver bit
12/05/2012CN202572259U Foldable ratchet wheel screwdriver
12/05/2012CN202572258U Large-moment and multifunctional screwdriver
12/05/2012CN202572257U Screw driver
12/05/2012CN202572256U Screwdriver
12/05/2012CN202572255U Screwdriver capable of preventing screw from falling
12/05/2012CN202572254U Screwdriver with illuminating function
12/05/2012CN202572253U Screwdriver
12/05/2012CN202572252U Novel screwdriver
12/05/2012CN202572251U Multi-bit screwdriver
12/05/2012CN202572250U Quick-release screwdriver
12/05/2012CN202572249U Screwdriver
12/05/2012CN202572248U Multi-function driver
12/05/2012CN202572247U Labor-saving screw driver
12/05/2012CN202572246U Pressing sealing pad disassembly screwdriver
12/05/2012CN102806540A Convenient screwdriver
12/05/2012CN102806539A Electrical torque screwdriver
12/05/2012CN102806538A Screwdriver
11/2012
11/28/2012CN202560777U Screw possessing tamper function, screwdriver and combination of screw and screwdriver
11/28/2012CN202556324U Friction reduction mechanism for miniature medical definite-torque screwdriver
11/28/2012CN202556317U Portable multi-head screw driver
11/28/2012CN202556316U Convenient screwdriver
11/28/2012CN202556315U Screwdriver
11/28/2012CN202556314U Screw driver for maintaining instruments
11/28/2012CN202556313U Screwdriver
11/28/2012CN202556312U Screw driver
11/28/2012CN202556311U Portable screw driver combination tool
11/28/2012CN202556310U Slotted screwdriver with saw teeth on tool bit side edge
11/28/2012CN102803758A Screw tightening structure, screw, and screw tightening tool
11/28/2012CN102794730A Novel illumination screwdriver
11/21/2012CN202540208U Flashlight starter
11/21/2012CN202540207U Novel screw driver
11/21/2012CN202540206U Screw driver with illumination
11/21/2012CN102785206A Ratchet gear of screw driver and screw driver using ratchet gear
11/21/2012CN102785205A Convenient screw driver
11/21/2012CN102785204A Bottle opener with movable extension rod
11/21/2012CN102785203A Structure of novel screwdriver
11/21/2012CN102785202A Multifunctional hardware screwdriver tool
11/21/2012CN102785193A Multifunctional non-adjustable wrench with protruding structures on sides
11/21/2012CN102785192A Dual-purpose tool capable of serving as wrench and screwdriver
11/16/2012DE202012007022U1 Schraubendreher mit Schlagkappe und Querloch im Griff Screwdriver with striking cap and cross hole in the handle
11/15/2012US20120285301 Screwdriver Bit
11/15/2012US20120285299 Screwdriver having a removable rod member
11/15/2012DE202012104110U1 Handwerkzeug mit elastischem Pressstück Hand tool with elastic stamping
11/15/2012DE102012000286A1 Schraubendreher mit austauschbarem Stabelement Screwdriver with interchangeable rod member
11/15/2012DE102011050238A1 Screwdriver used in e.g. factory, has tool insert that is positioned, when roller bearing can be pushed to oblique gap of notch
11/14/2012CN202532195U Tool lamp
11/14/2012CN202528111U Screw fixer
11/14/2012CN202528110U Special tool used by oil production worker
11/14/2012CN202528109U Convenient screwdriver
11/14/2012CN102773827A Screwdriver with torque limitation
11/14/2012CN102773824A Spherical multi-head screwdriver
11/13/2012US8307743 Adjustable structure for a hand tool
11/08/2012US20120279364 Screwdriver Blade with Inclined Drive Surfaces and Method of Manufacturing
11/08/2012DE10306588B4 Haltering zum sicheren Halten eines ersten Gegenstandes an einem zweiten Gegenstand Retaining ring to securely hold a first object to a second object
11/07/2012CN202517414U Adjustable torque screwdriver
11/07/2012CN202517413U Screwdriver combination tool
11/07/2012CN102765071A Ratchet screwdriver
11/07/2012CN101605634B Slotted screw
10/2012
10/31/2012DE102011017499A1 Werkzeug zur Montage und/oder Demontage von HMZ-Wellenmuttern Tools for assembly and / or disassembly of HMZ nuts
10/31/2012CN202510528U Anti-theft screw and special screw driver for anti-theft screw
10/31/2012CN202507213U Lighting screwdriver
10/31/2012CN202507212U Magnetic screw driver capable of lighting
10/31/2012CN202507211U Screw driver with wrench function
10/31/2012CN202507210U Screw driver
10/31/2012CN202507209U Handle type screwdriver
10/31/2012CN202507208U Sleeving-type hand tool
10/27/2012CA2738266A1 Extension tool
10/24/2012CN202498494U Multifunctional screwdriver
10/24/2012CN202498493U Dual-head screwdriver
10/24/2012CN202498492U Multipurpose screw driver
10/24/2012CN202498491U Multifunctional screwdriver
10/24/2012CN202498490U Screwdriver
10/24/2012CN202498489U Detachable double-screwdriver-head screwdriver
10/17/2012EP2511048A1 Screw driver with torque limitation
10/17/2012CN202491201U Universal screwdriver
10/17/2012CN202491200U Screwdriver tool bit
10/17/2012CN102729187A Screw driver with lamp
10/17/2012CN102729186A Electromagnetic screwdriver
10/17/2012CN102729185A Convenient screwdriver
10/17/2012CN102729184A Drive rod with telescopic rod for screwdriver head
10/10/2012CN202480019U Replaceable screwdriver
10/10/2012CN202480018U Improvement on spiral hand tool structure
10/10/2012CN202480017U Screw driver structure with length-adjustable handle
10/10/2012CN202480016U Overturn screwdriver
10/10/2012CN101486173B Locking-in device
10/10/2012CN101208181B Combination fastener and combination screw driver for hexagonal and lobed-head fastening systems
10/04/2012WO2012130236A1 A power tool adaptor and a reversible tool bit holder adapted for a power tool adaptor
10/04/2012US20120247284 Interlock driving instrument
10/04/2012DE102011015919A1 Screwing apparatus i.e. electrically-driven screwdriver, has contact portion allowing gripper sleeve to dock over another contact portion, so that apparatus is rotated by one hand and tool is held at gripper sleeve by another hand
10/03/2012CN202462320U Maintenance screwdriver for equipment management
10/03/2012CN202462319U Speedup structure of ratchet screwdriver
10/03/2012CN202462317U Multi-purpose joint base
10/03/2012CN202462308U Quick rotation screwdriver
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