Patents for B25B 13 - Spanners; Wrenches (18,360)
05/1986
05/20/1986US4589307 Push button reversible ratchet wrench
05/14/1986EP0180831A1 Pipe wrench
05/06/1986CA1204006A1 Adjustable wrench
04/1986
04/30/1986EP0179132A1 Torque-multiplying hand wrench
04/29/1986US4584914 Retainer wrench
04/29/1986US4584913 Compact ratchet wrench with quick-release lever
04/22/1986US4583694 Spray nozzle and removal tool
04/15/1986US4581957 Tightening tool for nuts or bolts
04/15/1986US4581955 Reactor coolant pump motor rotator
04/09/1986EP0176969A1 Screw and driving tool therefor
04/08/1986US4580468 Pipe wrench
04/01/1986US4579023 Open end wrench
03/1986
03/27/1986WO1986001764A1 An improved spinner ratchet wrench
03/26/1986EP0175636A1 Adjustable, anti-rotation device for a fastener receptacle
03/18/1986US4576066 Tool for removing fasteners from shock absorber cylinders
03/11/1986US4574665 Ratchet wrench for accommodating both English and metric-sized workpieces
02/1986
02/25/1986US4572040 Brake adjustment tool
02/25/1986US4572037 Monkey wrench
02/25/1986US4571966 Security mechanism for pipe flanges
02/25/1986CA1200994A1 Adjustable wrench and method for its manufacture
02/25/1986CA1200993A1 Pivot connection for slip joint pliers and the like
02/18/1986US4570515 Movable wrench equipped with movable claw which is driven and rotated by adjusting rod
02/18/1986US4570514 Spanner wrench for use with a Macpherson strut retaining nut or the like
02/11/1986US4569259 Automobile wheel cover locking bolt and wrench combination
02/11/1986US4569257 Collar unthreader
02/05/1986EP0170276A2 Wheel rim wrench
02/04/1986CA1200126A1 Adjustable wrench
01/1986
01/30/1986WO1986000556A1 Hand held geared wrench
01/30/1986WO1986000555A1 Unidirectional drive tool cartridge and method of manufacture
01/28/1986US4566357 Universal tool-holder
01/28/1986US4566356 Ratchet wrench assembly
01/22/1986EP0168392A1 Ratchet wrench
01/14/1986US4563923 Impact tool
01/14/1986US4563920 High torque output, collapsible and light weight wrench
01/14/1986CA1199204A1 Quick-release and positive locking mechanism for use on socket wrenches and on power and impact tools
01/07/1986US4562758 Valve and faucet handle tools
01/07/1986US4562757 High torque expandable socket ratchet wrench
01/02/1986EP0165991A1 Ratchet wrench with multiple tools
12/1985
12/31/1985US4561331 Wheel rim wrench
12/31/1985US4561330 Pipe wrench
12/31/1985US4561329 Low profile ratchet wrench
12/27/1985EP0165237A1 Improved ratchet wrench.
11/1985
11/26/1985US4554944 Operating wrench for tamperproof hydrants
11/26/1985US4554847 Open end ratchet wrench
11/21/1985EP0161359A2 Ratchet wrench
11/19/1985US4553455 Nut starter with special blades
11/19/1985US4553453 Stepless wrench including quick release mechanism
11/12/1985US4552040 Oil filter wrench
11/07/1985WO1985004830A1 Torque-multiplying hand wrench
11/06/1985EP0160361A2 Adjustable socket-forming device
11/05/1985US4550481 Element removal tool for system carrying fluid under pressure
10/1985
10/29/1985US4549324 Combination of screw spanner and nut breaker
10/22/1985US4548104 Adjustable self locking crow foot wrench
10/15/1985US4546679 Riser tee wrench
10/15/1985US4546678 Universal ratcheting wrench
10/15/1985US4546677 Slip-on screwdriver ratchet
10/15/1985US4546676 Torque-multiplying hand wrench
10/15/1985CA1195155A1 Adjustable end wrench with releasable locking feature
10/08/1985US4545267 Combination gear ratchet wrench apparatus
10/02/1985EP0156681A1 Nut setting tool
10/01/1985US4543858 Handle for strap wrenches and other tools
09/1985
09/24/1985US4542666 Angle stop valve wrench
09/17/1985US4541310 Multiple-use ratchet tool
08/1985
08/20/1985US4535657 Socket wrench having automatic nut-ejecting capability
08/13/1985US4534246 Adjustable wrench
08/13/1985US4534245 Tight-grip wrench
08/06/1985US4532835 Bi-directional filter wrench
08/06/1985US4532833 Strap-type wrench for removing rotatable closures or similar members
08/06/1985US4532832 Dual-mode ratchet wrench
08/01/1985WO1985003250A1 Ratchet wrench
07/1985
07/31/1985EP0149842A2 Tool for changing cartridges of shock absorbers
07/30/1985US4531759 Suspension strut for vehicles with onboard service of shock absorber cartridge
07/23/1985US4530262 Releasably lockable articulated handle
07/23/1985US4530261 Wrench assembly for use with mine wall support bolts
07/16/1985US4529071 Ratcheting tool with improved cam shifter means
07/16/1985US4528875 Adjustable socket
07/16/1985US4528873 Twist set ratchet wrench
07/10/1985EP0147421A1 Fibre reinforced plastic tool
07/09/1985CA1190069A1 Ratchet tool
07/04/1985WO1985002807A1 Gripping apparatus
07/04/1985WO1985002806A1 Ratchet wrench with multiple tools
07/02/1985US4526069 Adapter for wrench sockets
07/02/1985US4526066 Torsion spring adjusting tool and method
06/1985
06/25/1985US4524653 Ratchet wrench of the socket drive type with socket ejector
06/25/1985US4524652 Ratchet wrench of the socket drive type with socket ejector
06/25/1985US4524651 Power wrench
06/25/1985US4524650 Squeeze-ratchet tool assembly
06/20/1985WO1985002574A1 Improved ratchet wrench
06/18/1985US4523832 Sheet transport
06/18/1985CA1188873A1 Tool for removing fasteners from shock absorber cylinder
06/11/1985US4522090 Combination vehicle, shock absorber and tool to remove said shock absorbers from said vehicle
06/11/1985US4522088 Tool for opening a pressure cooker
06/04/1985US4520699 Adjustable wrench
06/04/1985US4520698 Adjustable socket for socket wrenches
06/04/1985US4520697 Ratchet wrench
05/1985
05/29/1985EP0142933A1 Manual ratchet torque wrench with amplifier
05/21/1985US4517862 Wheel alignment tool
05/07/1985US4515044 Quick change ratchet wrench
04/1985
04/30/1985US4513642 Automatic return variable adjustable wrench
04/24/1985EP0058672B1 Well pipe connecting and disconnecting apparatus