Pavement breaker

- Black & Decker Inc.
Skip to: Description  ·  Claims  ·  References Cited  · Patent History  ·  Patent History
Description

FIG. 1 is a right/front perspective view of the pavement breaker.

FIG. 2 is a left side view thereof.

FIG. 3 is a right side view thereof.

FIG. 4 is a top view thereof.

FIG. 5 is a bottom view thereof.

FIG. 6 is a front view thereof; and,

FIG. 7 is a rear view thereof.

Claims

The ornamental design for a pavement breaker, as shown and described.

Referenced Cited
U.S. Patent Documents
1887762 November 1932 Horton
2533487 December 1950 Maurer et al.
4440237 April 3, 1984 Casperovich
D301967 July 4, 1989 Sakamoto et al.
D319959 September 17, 1991 Johansson
D319960 September 17, 1991 Johansson
D329794 September 29, 1992 Graham
D335619 May 18, 1993 Ogawa et al.
D341532 November 23, 1993 Watanabe et al.
D343345 January 18, 1994 Ogawa et al.
5845719 December 8, 1998 Matsumoto et al.
D447677 September 11, 2001 Stirm
7013984 March 21, 2006 Atkinson et al.
Patent History
Patent number: D570174
Type: Grant
Filed: Nov 9, 2006
Date of Patent: Jun 3, 2008
Assignee: Black & Decker Inc. (Newark, DE)
Inventor: Michael Stirm (Oberursel)
Primary Examiner: Cathron C. Brooks
Assistant Examiner: Austin Murphy
Attorney: Scott B. Markow
Application Number: 29/268,730
Classifications
Current U.S. Class: D8/67