Traffic lane separation unit

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Description

FIG. 1 is a perspective view of a traffic lane separation unit showing my new design;

FIG. 2 is a front view thereof, the rear view being a mirror image;

FIG. 3 is a top plan view thereof;

FIG. 4 is a right side view thereof, the left side view being a mirror image; and,

FIG. 5 is a bottom plan view thereof.

Claims

The ornamental design for a traffic lane separation unit, as shown and described.

Referenced Cited
U.S. Patent Documents
D192355 March 1962 Boutin
4348133 September 7, 1982 Trent et al.
4498803 February 12, 1985 Quittner
5771631 June 30, 1998 Dawson
D429005 August 1, 2000 Risi
D431082 September 19, 2000 Jaros
D431657 October 3, 2000 Wasserstrom
Patent History
Patent number: D581551
Type: Grant
Filed: Dec 7, 2007
Date of Patent: Nov 25, 2008
Inventor: Hiroshi Aoki (Gifu 501-0524)
Primary Examiner: Louis S Zarfas
Assistant Examiner: Anhdao Doan
Attorney: Muramatsu & Associates
Application Number: 29/293,687
Classifications