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Class Information
Number: 29/278
Name: Metal working > Means to assemble or disassemble > Means comprising hand manipulatable tool > Hand gripper for direct push or pull
Description: Apparatus that are gripped by the hand and given a direct push or pull by the hand.










Sub-classes under this class:

Class Number Class Name Patents
29/279 Centrifugal separator 5
29/280 Tube sleeve or ferrule applying or removing 156


Patents under this class:
1 2 3 4 5 6 7 8 9

Patent Number Title Of Patent Date Issued
8695189 Cutting tool key for mounting and extracting a cutting insert Apr. 15, 2014
8671534 Universal clutch alignment tool Mar. 18, 2014
8667659 System and method for coupling an extendable element to an actuator Mar. 11, 2014
8661639 Manual tool for application of a tile laying device and similar articles on a surface to coat Mar. 4, 2014
8661642 Sink flange ring alignment and installation tool Mar. 4, 2014
8656570 Fastener extraction tool Feb. 25, 2014
8627561 Lamp socket assembly tool Jan. 14, 2014
8627557 Pin puller Jan. 14, 2014
8621735 Conductor cover applicator Jan. 7, 2014
8615863 Tool for inserting plastic flexible hose to fittings Dec. 31, 2013
8601660 Railroad tie clip remover Dec. 10, 2013
8601662 Bit puller Dec. 10, 2013
8601661 Manually-operated hydraulic flange spreader and aligner Dec. 10, 2013
8596453 Scalpel blade remover and sharps container Dec. 3, 2013
8590133 Shim placement tool Nov. 26, 2013
8590129 Temporary beveled clamping surface casing alignment tool (CAT) Nov. 26, 2013
8579270 Body jewelry tool Nov. 12, 2013
8567029 Method and apparatus for removing a knockout Oct. 29, 2013
8567367 Crankshaft damper and tone wheel assembly having noise reducing configuration Oct. 29, 2013
8568034 Bushing kits, bearings, and methods of installation Oct. 29, 2013
8544926 Shaft extraction Oct. 1, 2013
8533922 Stud mounting machine Sep. 17, 2013
8528177 Mandrel extraction tool and method of using same Sep. 10, 2013
8528913 Dressing roll mounting device Sep. 10, 2013
8528176 Diffuser case removal apparatus and method Sep. 10, 2013
8522412 Extraction tool lifting system Sep. 3, 2013
8522413 Device and method for fluidic coupling of fluidic conduits to a microfluidic chip, and uncoupling thereof Sep. 3, 2013
8505264 Tool for and method of installing metal stud wall system Aug. 13, 2013
8496238 Tubular gripping apparatus with locking mechanism Jul. 30, 2013
8490264 Disassembly station Jul. 23, 2013
8490263 Injector sleeve removal tool Jul. 23, 2013
8484818 Using leverage to facilitate removal of a nut Jul. 16, 2013
8474806 Pipe gripping apparatus Jul. 2, 2013
8464412 Clutching jig Jun. 18, 2013
8443500 Universal rubber bushing extraction tool May. 21, 2013
8443504 Pin tool assembly for acting on a retaining pin for a tooth of a ground engaging implement May. 21, 2013
8434206 Clutching jig May. 7, 2013
8407872 Rail fence retractor Apr. 2, 2013
8375545 Adjustable automotive suspension tool Feb. 19, 2013
8375546 Screw with breakaway and methods of using the same Feb. 19, 2013
8371007 Drain apparatus Feb. 12, 2013
8365378 Molding removal tool assembly Feb. 5, 2013
8365377 Pipe joining tool Feb. 5, 2013
8347471 Ratchet pliers for snap ring Jan. 8, 2013
8348251 Sewing clip Jan. 8, 2013
8341816 Tool for disconnecting an air-hose coupler Jan. 1, 2013
8327516 Valve punch tool Dec. 11, 2012
8322686 Apparatus for applying and removing rail clips onto rail ties Dec. 4, 2012
8312607 Impeller installation tool Nov. 20, 2012
8308039 Clamping mechanism for an auto hammer Nov. 13, 2012

1 2 3 4 5 6 7 8 9










 
 
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