Traffic lane separation unit
Description
Claims
The ornamental design for a traffic lane separation unit, as shown and described.
Referenced Cited
U.S. Patent Documents
2550945 | May 1951 | Steinhage et al. |
5360286 | November 1, 1994 | Russell |
5771631 | June 30, 1998 | Dawson |
D429005 | August 1, 2000 | Risi |
D502554 | March 1, 2005 | Luaces |
20040118056 | June 24, 2004 | Peters et al. |
20070094989 | May 3, 2007 | Scheker |
Patent History
Patent number: D563566
Type: Grant
Filed: Sep 5, 2006
Date of Patent: Mar 4, 2008
Inventor: Hiroshi Aoki (Ibi-gun, Gifu 501-0524)
Primary Examiner: Robert A. Delehanty
Attorney: Muramatsu & Associates
Application Number: 29/265,599
Type: Grant
Filed: Sep 5, 2006
Date of Patent: Mar 4, 2008
Inventor: Hiroshi Aoki (Ibi-gun, Gifu 501-0524)
Primary Examiner: Robert A. Delehanty
Attorney: Muramatsu & Associates
Application Number: 29/265,599
Classifications
Current U.S. Class:
Construction Block Or Brick Type (17) (D25/113)