Spacer for concrete reinforcement wire
Description
The broken lines represent portions of the design that form no part of the claim.
Claims
The ornamental design for a spacer for concrete reinforcement wire, as shown and described.
Referenced Cited
U.S. Patent Documents
| D245145 | July 26, 1977 | Berry |
| D253090 | October 9, 1979 | Sharley |
| D292872 | November 24, 1987 | Takahashi |
| D293880 | January 26, 1988 | Takahashi |
| D295369 | April 26, 1988 | Niwa |
| D319173 | August 20, 1991 | Morita |
| D324168 | February 25, 1992 | Fujioka |
| D326605 | June 2, 1992 | Nakanura |
| D354673 | January 24, 1995 | Gavin |
| D392544 | March 24, 1998 | Nakamura |
| D392545 | March 24, 1998 | Nakamura |
| D431175 | September 26, 2000 | Lodi |
| D468188 | January 7, 2003 | Foster, Jr. |
| D489245 | May 4, 2004 | Brazier et al. |
| D543835 | June 5, 2007 | Geiger |
| D548053 | August 7, 2007 | Erickson et al. |
| D548055 | August 7, 2007 | Erickson et al. |
| 7506482 | March 24, 2009 | Sorkin |
Patent History
Patent number: D608182
Type: Grant
Filed: Sep 30, 2008
Date of Patent: Jan 19, 2010
Assignee: Strike Tool, Inc. (Cannon Falls, MN)
Inventor: Robert S. Banks (Cannon Falls, MN)
Primary Examiner: Holly H Baynham
Assistant Examiner: Cynthia M Chin
Attorney: Westman, Champlin & Kelly, P.A.
Application Number: 29/325,379
Type: Grant
Filed: Sep 30, 2008
Date of Patent: Jan 19, 2010
Assignee: Strike Tool, Inc. (Cannon Falls, MN)
Inventor: Robert S. Banks (Cannon Falls, MN)
Primary Examiner: Holly H Baynham
Assistant Examiner: Cynthia M Chin
Attorney: Westman, Champlin & Kelly, P.A.
Application Number: 29/325,379
Classifications
Current U.S. Class:
D8/354