U.S. patent number D447,677 [Application Number D/123,246] was granted by the patent office on 2001-09-11 for demolition hammer.
This patent grant is currently assigned to Black & Decker Inc.. Invention is credited to Michael Stirm.
United States Patent |
D447,677 |
Stirm |
September 11, 2001 |
Demolition hammer
Claims
The ornamental design for a demolition hammer, as shown and
described.
Inventors: |
Stirm; Michael (Oberursel,
DE) |
Assignee: |
Black & Decker Inc.
(Newark, DE)
|
Appl.
No.: |
D/123,246 |
Filed: |
May 15, 2000 |
Foreign Application Priority Data
|
|
|
|
|
Nov 18, 1999 [GB] |
|
|
2088161 |
|
Current U.S.
Class: |
D8/69 |
Current International
Class: |
0801 |
Field of
Search: |
;D8/61-70
;81/57.11,54,57.42 ;173/170,217,169,216,213,164,168,221,48
;451/357-359,344 ;310/50 |
References Cited
[Referenced By]
U.S. Patent Documents
Primary Examiner: Asch; Jeffrey
Attorney, Agent or Firm: Leary; Michael P.
Description
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.
* * * * *