|
The ornamental design for a demolition hammer, as shown and described. |
FIG. 1 is a front perspective view of a demolition hammer showing my new design.
FIG. 2 is a rear perspective view of FIG. 1.
FIG. 3 is a left side elevational view of FIG. 1.
FIG. 4 is a right side elevational view of FIG. 1.
FIG. 5 is a top plan view of FIG 1.
FIG. 6 is a bottom plan view of FIG. 1.
FIG. 7 is a front elevational view of FIG. 1; and,
FIG. 8 is a rear elevational view of FIG. 1.
Patent | Priority | Assignee | Title |
6805206, | Mar 10 2000 | Black & Decker, Inc. | Hammer |
D466780, | Mar 16 2000 | Black & Decker Inc | Hammer drill |
D473774, | Feb 14 2002 | Black & Decker Inc. | Compact hammer |
D474092, | Feb 14 2002 | Black & Decker Inc. | Compact hammer |
D492565, | Feb 14 2002 | Black & Decker Inc. | Compact hammer in-line |
D526873, | Jan 07 2005 | KOKI HOLDINGS CO , LTD | Portable electric hammer drill |
D570174, | Nov 09 2006 | Black & Decker Inc | Pavement breaker |
D580250, | Nov 09 2006 | Black & Decker Inc. | Pavement breaker |
D591130, | Apr 18 2006 | INGERSOLL-RAND INDUSTRIAL U S , INC | Air tool |
D603674, | Feb 11 2009 | Robert Bosch GmbH | Hammer drill |
D606377, | Jan 03 2008 | YUEH-CHI ENTERPRISE CO., LTD. | Air hammer |
D631315, | Nov 09 2009 | Makita Corporation | Portable electric drill |
D641604, | Aug 12 2010 | Black & Decker Inc | Hammer drill |
D642443, | Feb 07 2011 | Black & Decker Inc | Hammer drill |
D666468, | Dec 09 2009 | WACKER NEUSON PRODUKTION GMBH & CO KG | Demolition tool |
D668521, | Jan 26 2010 | TECHTRONIC INDUSTRIES GMBH | Demolition tool |
D687280, | May 25 2011 | Robert Bosch GmbH | Hammer drill |
D853815, | Nov 06 2017 | INGERSOLL-RAND INDUSTRIAL U S , INC | D-handle impact tool |
Patent | Priority | Assignee | Title |
3053100, | |||
4770254, | Nov 26 1985 | SHIBAURA ENGINEERING WORKS CO , LTD , A CORP OF JAPAN | Rotary hammer with body having detachable sections |
167415, | |||
180923, | |||
D301967, | Feb 11 1986 | Ryobi Ltd. | Power concrete hammer |
D310936, | Sep 09 1987 | Ryobi Ltd. | Power hammer drill |
D329794, | Oct 10 1989 | THOR TOOLS LIMITED, A BRITISH CO | Drill |
D333076, | Sep 13 1990 | Makita Electric Works, Ltd. | Portable electric wrench |
D341532, | Sep 26 1991 | Ryobi Ltd. | Concrete hammer |
D386379, | Feb 20 1996 | Makita Corporation | Portable electric hammer |
D395586, | Feb 20 1996 | Makita Corporation | Portable electric hammer |
D409468, | Sep 24 1997 | Makita Corporation | Portable electric hammer |
Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
May 15 2000 | Black & Decker Inc. | (assignment on the face of the patent) | / | |||
Jun 27 2000 | STIRM, MICHAEL | Black & Decker Inc | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 011125 | /0608 |
Date | Maintenance Fee Events |
Date | Maintenance Schedule |