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)
04/2014
04/16/2014CN203542469U Multi-driver-head screw driver
04/16/2014CN203542468U Variable screwdriver
04/16/2014CN203542467U Portable multi-blade screwdriver
04/16/2014CN203542465U Portable multifunctional wrench
04/16/2014CN103722517A Ratchet gear and screw driver
04/16/2014CN103722516A Special cross recessed screw screw-down tool for nuclear power
04/09/2014CN203527356U Tool pen
04/09/2014CN203527351U Multi-head screwdriver
04/09/2014CN103707233A Ratchet wheel screw driver acting bidirectionally
04/09/2014CN103707232A Disassembling tool special for circular center hexagonal socket anti-theft screw
04/02/2014CN203510065U Screwdriver handle with built-in tool bit
04/02/2014CN203510063U Screw driver
04/02/2014CN203510062U Multifold rotator
04/02/2014CN203510046U Double-shaft-output ratchet gear
04/02/2014CN203510045U Ratchet wheel screwdriver
04/02/2014CN203510044U Bit spanner tool
04/02/2014CN203510043U Multiple-purpose screw driver internally provided loosening agent
04/02/2014CN203510042U Screwdriver with lamp
04/02/2014CN203510041U Multifunctional screwdriver
04/02/2014CN203510040U Novel sleeve
04/02/2014CN203510039U Magnetic-force-controllable screw driver
04/02/2014CN103692395A Combined screwdriver capable of allowing force to be applied laterally
04/02/2014CN103692394A Bidirectional multipurpose screwdriver
04/02/2014CN103692392A Efficient continuous rotary hand-rotating tool
03/2014
03/26/2014CN203495839U Fastening tool
03/26/2014CN203495838U Bottle opener
03/26/2014CN203495837U Foldable screw driver
03/26/2014CN203495836U Screwdriver with rotatable cutter bar
03/26/2014CN203495835U Novel screwdriver with sharp edges
03/26/2014CN203495834U Precision screwdriver
03/26/2014CN103687699A Apparatus for releasing a securing screw for a unit in a housing
03/26/2014CN103659698A Screwdriver with LED lamps
03/26/2014CN103659697A Screwdriver capable of clamping screw
03/26/2014CN103659696A Semi-automatic efficient screwdriver
03/26/2014CN103659695A Novel luminous screwdriver
03/26/2014CN103659694A Screwdriver convenient to use
03/25/2014DE202014001160U1 Handschraubendreher mit zwei Klingen Hand screwdriver with two blades
03/25/2014CA2725340C Fastener, installation tool and related method of use
03/19/2014CN203485087U Front lamp type screwdriver
03/19/2014CN203485080U Bidirectional ratchet mechanism and ratchet wrench and ratchet screwdriver with same
03/19/2014CN103648431A Screw and driver tool
03/19/2014CN103639961A Dual-purpose labor-saving screwdriver
03/19/2014CN103639960A Multi-head screwdriver
03/19/2014CN103639959A Screwdriver
03/19/2014CN103639958A Screwdriver
03/19/2014CN103639957A Screwdriver
03/12/2014CN203476990U Bolt with screw driver
03/12/2014CN203471672U Ratchet wheel screwdriver
03/12/2014CN203471671U Ratchet screwdriver
03/12/2014CN203471670U Locking tool
03/12/2014CN203471669U Screw driver
03/12/2014CN203471656U Double-core switching sleeve
03/06/2014WO2014015120A3 Tool bit case
03/06/2014US20140060268 Screw head and tool for use therewith
03/06/2014US20140060265 Shock absorbing tool bits
03/05/2014CN203461796U Multifunctional bottle opener
03/05/2014CN203460106U Screwdriver for cone-point epoxy set screws
03/05/2014CN203460105U Novel structure of screwdriver
03/05/2014CN203460103U Ratchet screwdriver
03/05/2014CN203460102U Novel screwdriver
03/05/2014CN103612232A Multifunctional screwdriver
02/2014
02/27/2014US20140053695 Variable Gear Ratio Ratchet
02/26/2014CN103600326A Torsion-adjustable screwdriver
02/26/2014CN101898341B 专用起子 Special screwdriver
02/19/2014CN203438136U Insulating screwdriver
02/19/2014CN203438135U Screw driver
02/19/2014CN203438134U Screw driver
02/19/2014CN203438133U Illumination screwdriver
02/19/2014CN203438132U Multifunctional screwdriver
02/19/2014CN103586816A Bendable screwdriver
02/19/2014CN103586815A Multifunctional screwdriver
02/19/2014CN103586814A Screwdriver convenient to hang
02/19/2014CN103586813A Screw driver
02/13/2014WO2013139672A3 Screwdriver system having a plurality of handles equipped with a torque limitation device and screw driver inserts that can be coupled thereto
02/13/2014DE60300899C5 Fahrradkurbeleinheit und Montagewerkzeug Bicycle crank assembly and assembly tool
02/12/2014CN203426929U Visible universal specialized screwdriver
02/12/2014CN203426928U Screwdriver with bendable handle
02/12/2014CN203426927U Locking tool for limiting twisting force
02/12/2014CN103567947A Screwdriver handle with storage for screwdriver heads
02/12/2014CN103567937A Multi-section screwdriver
02/12/2014CN103567936A Screw driver
02/12/2014CN103567935A Improved electric dual-purpose screwdriver
02/05/2014EP2692483A2 Clutch for torque-exerting device
02/05/2014EP2691210A1 A power tool adaptor and a reversible tool bit holder adapted for a power tool adaptor
02/05/2014CN203418484U Special screw driver for maintenance of bicycle chain
02/05/2014CN103552020A Screwdriver
02/05/2014CN103552019A Disassembling tool for screw caps and screws
02/05/2014CN103552018A 螺丝刀 Screwdriver
02/04/2014US8640575 Ball end hex wrench
01/2014
01/29/2014CN203412675U Fuel nail for carburetor and special tool for adjustment
01/29/2014CN203409735U Manual tool system and circuit tester system
01/29/2014CN203409695U Screw driver
01/29/2014CN203409694U Multi-purpose tool combination
01/29/2014CN103541598A Key having screwdriver pushing function
01/23/2014WO2014015120A2 Tool bit case
01/23/2014WO2014012365A1 Drive rod with telescopic rod for screwdriver head
01/22/2014EP2687332A2 Screwdriver with impact cap and transverse hole in the handle
01/22/2014CN203401436U Screwdriver for quick assembly and disassembly
01/22/2014CN103522247A Multiple rotation ratchet wheel screwdriver handle
01/22/2014CN103522245A Mistaken-attraction preventing sleeve of magnetic screwdriver and magnetic screwdriver provided with mistaken-attraction preventing sleeve
1 2 3 4 5 6 7 8 9 10 11 12 13 14 ... 54