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Class Information
Number: D8/78
Name: Tools and hardware > Other tools and implements > Hammer type > Head

Sub-classes under this class:

Class Number Class Name Patents
D8/79 Claw 28

Patents under this class:
1 2 3

Patent Number Title Of Patent Date Issued
D683608 Demolition tool handle and tool end Jun. 4, 2013
D679164 Hammerhead of impactor Apr. 2, 2013
D673438 Triple claw corner hammer Jan. 1, 2013
D672628 Demolition hammer head Dec. 18, 2012
D672218 Hammer Dec. 11, 2012
D661170 Double wedge axe Jun. 5, 2012
D653925 Hammer Feb. 14, 2012
D648611 Hammerhead Nov. 15, 2011
D648610 Axe blade Nov. 15, 2011
D644498 Maul head Sep. 6, 2011
D644082 One-claw hammer for electrical box punch-outs Aug. 30, 2011
D637058 Wrecking tool May. 3, 2011
D631722 Splitting head Feb. 1, 2011
D628870 Hammer Dec. 14, 2010
D622123 Hammer head Aug. 24, 2010
D609547 Hammer head Feb. 9, 2010
D608615 Axe head with handle guard, blade extension and pick Jan. 26, 2010
D607296 Hammer head Jan. 5, 2010
D607295 Axe head with handle guard and blade extension Jan. 5, 2010
D605019 Hammer Dec. 1, 2009
D604136 Hammer Nov. 17, 2009
D603675 Hammerhead Nov. 10, 2009
D601398 Hammer Oct. 6, 2009
D600089 Sledge head Sep. 15, 2009
D595554 Axe blade Jul. 7, 2009
D592475 Pliers hammer head May. 19, 2009
D579301 Hammer multi-tool Oct. 28, 2008
D574690 Sledge hammer head Aug. 12, 2008
D573433 Head portion of a hammer Jul. 22, 2008
D572993 Sledge/mattock tool head Jul. 15, 2008
D566510 Axe head with notches for receiving the forked end of a hooligan tool Apr. 15, 2008
D565378 Hammer-head Apr. 1, 2008
D564323 Hammer-head Mar. 18, 2008
D556532 Hammerhead Dec. 4, 2007
D550055 Hammerhead Sep. 4, 2007
D549540 Hammerhead Aug. 28, 2007
D549066 Hammer Aug. 21, 2007
D549065 Hammerhead Aug. 21, 2007
D540646 Hammer Apr. 17, 2007
D536592 Hammerhead Feb. 13, 2007
D534409 Hammerhead Jan. 2, 2007
D534050 Hammer head Dec. 26, 2006
D532272 Hammer head Nov. 21, 2006
D531001 Hammer head Oct. 31, 2006
D530583 Hammerhead Oct. 24, 2006
D530582 Sledge hammer head Oct. 24, 2006
D528890 Hammerhead Sep. 26, 2006
D525506 Curb pin pulling hammer Jul. 25, 2006
D522340 Head of a hammer Jun. 6, 2006
D521843 Head of a hatchet May. 30, 2006

1 2 3

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