Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Browse by Category: Main > Industrial
Class Information
Number: 254/26R
Name: Implements or apparatus for applying pushing or pulling force > Nail extractor type > Single throw lever > Claw bar > Hammer
Description:










Sub-classes under this class:

Class Number Class Name Patents
254/26E Extensible fulcrum 22


Patents under this class:
1 2

Patent Number Title Of Patent Date Issued
8585016 Demolition tool Nov. 19, 2013
8544821 Hammer with leverage No. II Oct. 1, 2013
8534643 Welded hammer Sep. 17, 2013
8438953 Hammering tool with buffer design May. 14, 2013
8424845 Hammer and crowbar with adjustable claw Apr. 23, 2013
8387487 Tactical entry tool Mar. 5, 2013
8292266 Hammer with leverage No. II Oct. 23, 2012
8201806 Tool with working and positioning devices Jun. 19, 2012
8113488 Hammer and hammer head having a frontal extractor Feb. 14, 2012
8109178 Side-load nail holding hammer Feb. 7, 2012
7896314 Hand tool with an extendable plunger Mar. 1, 2011
7836568 Tubing disconnect tool and a method for disconnecting tubing Nov. 23, 2010
7628382 Nail extractor, moulding remover and pry bar tool with indexable head Dec. 8, 2009
7621503 Multipurpose hammer Nov. 24, 2009
7143667 Striking or pulling tool with a split head Dec. 5, 2006
7111824 Tool for use with X claw hammer in removal of nails Sep. 26, 2006
7090197 Hammer and hammer head having a frontal extractor Aug. 15, 2006
6923432 Side nail puller Aug. 2, 2005
6866247 Nail pulling hammer and hammer head Mar. 15, 2005
6793200 Nail pulling device Sep. 21, 2004
6772657 Nail-setting claw hammer head Aug. 10, 2004
6682048 Nail pulling cam Jan. 27, 2004
6647829 Striking tool with weight forward head Nov. 18, 2003
6629684 Combination nail pulling tool Oct. 7, 2003
6604728 Multiple use hammer Aug. 12, 2003
6604729 Nail extractor apparatus Aug. 12, 2003
6598858 Multipurpose combination hand tool Jul. 29, 2003
6299136 High brow claw hammer head Oct. 9, 2001
6283449 Hammer with a nail digging function Sep. 4, 2001
6131488 Striking tool Oct. 17, 2000
6095497 Crack-proof structure of the nail pulling groove of a hammer Aug. 1, 2000
6032927 Easy nail pulling hammer Mar. 7, 2000
5871204 Hand tool with adjustable head Feb. 16, 1999
5865425 Manhole cover extractor Feb. 2, 1999
5802933 Hammer Sep. 8, 1998
5768956 Striking tool Jun. 23, 1998
5765807 Gutter hammer Jun. 16, 1998
5674002 Hammers with optimal claw shape and method for development of optimally designed hammers, crowbars, and levers Oct. 7, 1997
5622352 Connected arch nail puller for claw hammer Apr. 22, 1997
5595369 Nail extracting device Jan. 21, 1997
5590868 Hammer having a gripping surface with recesses Jan. 7, 1997
5280737 Hammer Jan. 25, 1994
5213023 Hammer May. 25, 1993
5123303 Impact tool, handle assembly and method of attaching handle to head Jun. 23, 1992
5058862 Nail removing tool Oct. 22, 1991
5002257 Brick hammer with nail puller Mar. 26, 1991
4890518 Hammer Jan. 2, 1990
4785488 Lever bar adapted for performing multiple functions Nov. 22, 1988
4576361 Claw hammer with protective cushion Mar. 18, 1986
4561635 Nail removing hammer Dec. 31, 1985

1 2










 
 
  Recently Added Patents
Clock phase recovery apparatus
Method and device for determining processed image data about a surround field of a vehicle
Information retrieval system, information retrieval method, and information retrieval program
Semiconductor assembly and semiconductor package including a solder channel
Composite aircraft floor system
System, method and apparatus for pausing multi-channel broadcasts
Transfer of digital data through an isolation
  Randomly Featured Patents
Combined shoe polish sponge and container therefor
Automated risk transfer system
Dual depth airbag with active venting
Water lounge
Method of producing organic short fibers and treatment thereof with a silane
Solid state imaging device and method for producing the same
Scorer apparatus
Cabinet with convectively heated exterior and interior mirrors
Method for manufacturing an assembly of a belt, a band, and a tread rubber
Coated metal article and method of making same