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Class Information
Number: 254/25
Name: Implements or apparatus for applying pushing or pulling force > Nail extractor type > Single throw lever > Claw bar
Description: Nail extractor of the single throw lever type in which the nail-engaging means is merely a claw fixed to or forming part of the lever.










Sub-classes under this class:

Class Number Class Name Patents
254/26R Hammer 60
254/27 Pivoted fulcrum member 14


Patents under this class:
1 2 3

Patent Number Title Of Patent Date Issued
8646138 Utility bar Feb. 11, 2014
8632549 Surgical tool for pectus bar extraction Jan. 21, 2014
8601660 Railroad tie clip remover Dec. 10, 2013
8567029 Method and apparatus for removing a knockout Oct. 29, 2013
8567760 Prying tools Oct. 29, 2013
8550437 Tool with working and positioning devices Oct. 8, 2013
8522649 Shingle popper Sep. 3, 2013
8517341 Pry bar with sliding fulcrum assembly Aug. 27, 2013
8511207 Rotation control device for a tool Aug. 20, 2013
8505876 Forcible entry tool Aug. 13, 2013
8490262 Retaining clip installation and removal tool Jul. 23, 2013
8438953 Hammering tool with buffer design May. 14, 2013
8424845 Hammer and crowbar with adjustable claw Apr. 23, 2013
8393596 Tool for forcing a door Mar. 12, 2013
8387487 Tactical entry tool Mar. 5, 2013
8375545 Adjustable automotive suspension tool Feb. 19, 2013
8365332 Utility bar Feb. 5, 2013
8365378 Molding removal tool assembly Feb. 5, 2013
8366075 Pry bar sliding fulcrum assembly Feb. 5, 2013
8360396 Leverage tool for a crank assembly of a radar system Jan. 29, 2013
8342482 Pry bar with adjustable and lockable arms Jan. 1, 2013
8328164 Pry bar tool for apiarists Dec. 11, 2012
8297594 Utility tool for use with a motor vehicle Oct. 30, 2012
8286535 Lug bolt wrench with step pad Oct. 16, 2012
8231107 Hand tool Jul. 31, 2012
8225473 Industrial tire ring tool Jul. 24, 2012
8225477 Fairing removal tool Jul. 24, 2012
8177191 Multi-function tool May. 15, 2012
8146460 Nail ripper Apr. 3, 2012
8127387 Multi-purpose firefighting tool Mar. 6, 2012
8091865 Lever bar Jan. 10, 2012
8091934 Swimming pool maintenance apparatus Jan. 10, 2012
8061688 Extendable utility bar Nov. 22, 2011
7967277 Combination hand tool bar Jun. 28, 2011
7954217 Seal ring dismounting device Jun. 7, 2011
7836568 Tubing disconnect tool and a method for disconnecting tubing Nov. 23, 2010
7753342 Pry bar Jul. 13, 2010
7735806 Panel removal tool and method Jun. 15, 2010
7730598 Air line disconnect tools Jun. 8, 2010
7712199 Portable apparatus for installing floor boards and associated method May. 11, 2010
7690627 Tool blade Apr. 6, 2010
7676896 Brake spring tool Mar. 16, 2010
7673848 Pry bar sliding fulcrum assembly Mar. 9, 2010
7634845 Automotive suspension tool Dec. 22, 2009
7628382 Nail extractor, moulding remover and pry bar tool with indexable head Dec. 8, 2009
7618020 Adjustable fulcrum member for use with a pry bar Nov. 17, 2009
7600305 Shaft seal pulling device Oct. 13, 2009
7516943 Crook compensation device Apr. 14, 2009
7503545 Pry bar Mar. 17, 2009
7438279 Tool for pulling nails and other protrusions Oct. 21, 2008

1 2 3










 
 
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