Pavement breaker
Latest Black & Decker Inc. Patents:
Description
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
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