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United States Patent D809,412
Henry February 6, 2018

Signalling apparatus and device


CLAIM The ornamental design for a signalling apparatus and device, as shown and described.
Inventors: Henry; Matthew (West Sussex, GB)
Name City State Country Type

Cerberus Black Limited

Reigate, Surrey


Assignee: Cerberus Black Limited (Reigate Surrey, GB)
Appl. No.: D/525,865
Filed: May 4, 2015

Foreign Application Priority Data

Apr 8, 2015 [EM] 002677237-0001

Current U.S. Class: D10/116.1; D22/199
Current International Class: 1005
Field of Search: ;D22/199 ;D10/116.1 ;D26/37-38

References Cited [Referenced By]

U.S. Patent Documents
4835621 May 1989 Black
5859915 January 1999 Norris
6359835 March 2002 Gayl
9217392 December 2015 Graber
9759414 September 2017 West

Other References

http://www.signallightgun.com/aviation.sub.--lamp.php 2012. cited by examiner .
https://www.astronics.com/productinfo?productgroup=Airfield%20Lighting&sub- product=Misc.%20Equipment&subitem=Tower%20Equipment# 2016. cited by examiner.

Primary Examiner: Kirschbaum; George D.
Attorney, Agent or Firm: Bay Slate IP, LLC


FIG. 1 is a side view showing my new design;

FIG. 2 is a side perspective view;

FIG. 3 is a front side perspective view;

FIG. 4 is a front view;

FIG. 5 is a back side perspective view;

FIG. 6 is a back perspective view; and,

FIG. 7 is a top view.

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