Protective unit for airport runway light fixtures

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Description

FIG. 1 is a perspective view of the inventive design.

FIG. 2 is a side elevational view thereof, all the sides being identical.

FIG. 3 is a top elevational view of my new design for a protective system for airport runway light fixtures; and,

FIG. 4 is a bottom view thereof.

The broken line showing of environmental structure in FIG. 1 is for illustrative purposes only and forms no part of the claimed design.

Claims

The ornamental design for a protective unit for airport runway light fixtures, as shown and described.

Patent History
Patent number: D442719
Type: Grant
Filed: Sep 18, 2000
Date of Patent: May 22, 2001
Inventor: Lyle E. Gluck (Boca Raton, FL)
Primary Examiner: Lisa Lichtenstein
Attorney, Agent or Law Firm: M. K. Silverman
Application Number: 29/129,711
Classifications
Current U.S. Class: Provision For Post Attachment Or Ground Insertion (10) (D26/67)
International Classification: 2605;