Signal lamp

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FIG. 1 is a top perspective view of a signal lamp showing my new design;

FIG. 2 is a front side elevation view thereof;

FIG. 3 is a rear side elevation view thereof;

FIG. 4 is a right side elevation view thereof;

FIG. 5 is a left side elevation view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

The parts shown in broken lines are included for the purpose of illustrating portions of the “article” and form no part of the claimed design.


The ornamental design for a a signal lamp, as shown and described.

Referenced Cited
U.S. Patent Documents
D389940 January 27, 1998 Waldmann
D574539 August 5, 2008 Sanoner
D575183 August 19, 2008 Seitz
20030030567 February 13, 2003 Hetzel et al.
Patent History
Patent number: D673475
Type: Grant
Filed: Apr 11, 2012
Date of Patent: Jan 1, 2013
Assignee: Combustion and Energy S.R.L. (Oggiono (LC))
Inventor: Vincenzo Di Giovine (Lecco)
Primary Examiner: George D Kirschbaum
Attorney: Browdy and Neimark, PLLC
Application Number: 29/418,012