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)
05/2012
05/30/2012CN202241046U Screwdriver
05/30/2012CN202241045U Small hole lighting screwdriver
05/30/2012CN202241044U Multifunctional screwdriver
05/30/2012CN202241043U Special-shape screwdriver and special-shape screw matched with same
05/30/2012CN202240970U Rusted screw removing clamp
05/30/2012CN102476363A 多用扳手 Multi-purpose wrench
05/30/2012CN101804613B Screwdriver ratchet gear convenient for assembly
05/30/2012CN101607388B Connecting rod of screwdriver head
05/23/2012EP1737620B1 Torque limiting handle
05/23/2012CN202225138U Screwdriver insulating sleeve and screwdriver comprising same
05/23/2012CN202225137U Power-assisted screwdriver for mounting built-in high tension fuse
05/23/2012CN202225136U Multifunctional screwdriver
05/23/2012CN102463549A 防触电螺丝刀 Electric shock screwdriver
05/23/2012CN102463548A 防触电螺丝刀 Electric shock screwdriver
05/23/2012CN102463547A 指套式螺丝刀 Finger Screwdrivers
05/23/2012CN102463546A 组合式螺丝刀 Combined Screwdriver
05/23/2012CN102463545A 省力螺丝刀 Effort screwdriver
05/23/2012CN102463544A 电磁镙丝刀 Electromagnetic screwdriver
05/22/2012US8182187 Drive system
05/16/2012CN202219493U Laborsaving portable screwdriver
05/16/2012CN202219476U Screwdriver
05/16/2012CN202219475U Screw driver
05/16/2012CN202219474U Screwdriver capable of lighting
05/16/2012CN202219473U Special screwdriver used for dismounting temperature-measuring element in TRT bearing bush
05/10/2012US20120111158 Torclip Screwdriver
05/09/2012EP2450147A2 Quick-release bit adapter
05/09/2012CN202212911U Multi-purpose inner hexagon screwdriver
05/09/2012CN202212910U Screwdriver provided with lamps
05/09/2012CN202212909U Screwdriver
05/09/2012CN202212908U Solar screwdriver with LED illuminating lamp and replaceable screw head
05/09/2012CN202212907U Plum-blossom rod cone tool kit
05/09/2012CN202212906U Tool for sleeving crossed cone, linear cone and inner hexagonal cone
05/09/2012CN102441863A Multifunctional combined monomer type screw driver and using method thereof
05/09/2012CN102441862A Screwdriver with music playing function
05/09/2012CN102441861A Luminous screw driver
05/09/2012CN102441860A Labor-saving screw driver
05/08/2012US8171826 High strength fastener system
05/03/2012WO2012057386A1 Driver for fixing pedicle screw
05/03/2012US20120109142 Surgical Screwdriver
05/03/2012US20120103147 Coupling structure between screw head and tightening tool
05/03/2012US20120103144 Shaft Securing Mechanism for a Tool
05/02/2012EP2447550A1 Screw tightening structure, screw, and screw tightening tool
05/02/2012CN102431001A Digital display screwdriver
05/02/2012CN102431000A Fixed torque screwdriver
05/02/2012CN101659044B Rotary clamp type screwdriver and screw
05/01/2012US8166836 Multi-function tool
04/2012
04/26/2012WO2012053973A1 Mobile production system for cement panel
04/26/2012US20120099944 Screw tightening structure, screw and screw tightening tool
04/25/2012CN202200228U Screw driver with magnifying glass
04/25/2012CN202200227U Screwdriver
04/25/2012CN202200226U 一种指环式螺丝刀 One kind of ring-type screwdriver
04/25/2012CN202200225U 新型螺丝刀 The new screwdriver
04/25/2012CN101804614B Large-torque screw driver ratchet device
04/24/2012CA2735346C Multi-bit screwdriver
04/22/2012CA2755415A1 A fastener turning tool with a surface protective collar
04/19/2012WO2012051461A2 Screw captivator
04/19/2012WO2012049079A1 Torque transmission device, in particular in the form of a chuck for a bit
04/19/2012WO2012049078A1 Torque transmission device for use with a rotary impact screwdriver
04/19/2012US20120093609 Screw Captivator
04/19/2012US20120090435 Screw and screwdriver for screwing and unscrewing the screw
04/19/2012US20120090434 Revolving screwdriver with ratchet structure
04/18/2012CN202192585U 首尾可分离的组合螺丝批 Inclusive separable combination screwdriver
04/18/2012CN202192584U 一种螺丝刀 Of a driver
04/18/2012CN202192583U 螺丝刀 Screwdriver
04/18/2012CN202192582U 一种螺丝刀 Of a driver
04/18/2012CN202192581U 一种螺丝刀 Of a driver
04/18/2012CN102416608A 一种双头螺丝刀 One kind of two-headed screwdriver
04/18/2012CN101279442B 防摇摆定向手动旋具 Anti-sway orientation manual screwdrivers
04/11/2012CN202187631U 带工具的自行车锁 Bicycle locks with tools
04/11/2012CN202185880U 手工具的把手 Handle hand tools
04/11/2012CN202185878U 多功能螺丝刀 Multi-function screwdriver
04/11/2012CN202185844U 多功能钳子 Multifunction pliers
04/11/2012CN102407508A 一种套筒螺丝刀 A telescopic screwdriver
04/11/2012CN102407507A Screwdriver
04/05/2012WO2011153455A3 Screw holder-driver apparatuses, systems and methods
04/05/2012US20120079921 Dry Wall Screw Embedder
04/05/2012DE102007013601B4 Schraubendreher mit Ratschenmechanismus Screwdriver with ratchet mechanism
04/04/2012CN202180442U 一种螺丝刀 Of a driver
04/04/2012CN202180441U 螺丝刀 Screwdriver
04/04/2012CN102398242A 剥线螺丝刀 Stripping screwdriver
04/04/2012CN102398241A 多用木螺丝刀 Multi-use wood screwdriver
03/2012
03/29/2012DE102007018055B4 Schraubendreher mit Ratschenmechanismus Screwdriver with ratchet mechanism
03/28/2012EP2326463B1 A combination driving tool for phillips and robertson fasteners
03/28/2012CN202174535U 一种狭窄工作面专用螺丝刀 Within a narrow special screwdriver Face
03/28/2012CN202174534U 螺丝刀 Screwdriver
03/28/2012CN202174533U 一种新型的多功能起子 A novel multifunctional screwdriver
03/28/2012CN1829588B Impact wrench having an improved anvil to square driver transition
03/28/2012CN102395447A Structure for coupling between a screw head and a tightening tool
03/21/2012EP2431129A1 Tool bit or tool holder for power tool
03/21/2012CN202169554U 新型多用螺丝刀 The new multi-purpose screwdriver
03/20/2012DE202012000706U1 Distanzschrauber Distance screwdriver
03/15/2012US20120060656 Dual Drive Hexagonal Bit
03/14/2012CN202162745U 新型螺丝批 The new screwdriver
03/14/2012CN202162744U 可变转矩的螺丝刀 Variable torque screwdriver
03/14/2012CN202162743U 一种通用型螺丝刀 A general-purpose screwdriver
03/14/2012CN202162742U 具有照明功能的螺丝刀 Screwdriver with an illumination function
03/14/2012CN102371560A Supporting cylinder type tool
03/14/2012CN101253025B Screwdriver for an inner profile screw
03/08/2012WO2012030632A1 Modified fastener and insertion tool
03/08/2012US20120055290 Steering device for a ratchet screwdriver
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