Lightning arrester

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Description

FIG. 1 is a top perspective view of a lightning arrester showing my new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a side elevational view thereof, all sides thereof being a mirror image of that shown; and

FIG. 4 is a bottom plan view thereof.

Referenced Cited
U.S. Patent Documents
D42173 February 1912 Kretzer
1098738 July 1913 Kretzer
3662083 May 1922 Constant
Patent History
Patent number: D305309
Type: Grant
Filed: Apr 1, 1987
Date of Patent: Jan 2, 1990
Assignee: Heary Bros. Lightning Protection Co., Inc. (Springville, NY)
Inventor: Kenneth P. Heary (Springville, NY)
Primary Examiner: Wallace R. Burke
Assistant Examiner: Marcus Jackson
Law Firm: Bean, Kauffman & Spencer
Application Number: 7/32,702
Classifications
Current U.S. Class: Lightning Conductor Or Arrestor (D10/105)