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 side elevational view thereof, all sides thereof being a mirror image of that shown;

FIG. 3 is a top plan view thereof; and

FIG. 4 is a bottom plan view thereof.

Referenced Cited
U.S. Patent Documents
2128408 August 1938 Grenier
3662083 May 1972 Constant
3896342 July 1975 Puget
4016462 April 5, 1977 Pavliny
4447847 May 8, 1984 Drulard
Patent History
Patent number: D305104
Type: Grant
Filed: Apr 1, 1987
Date of Patent: Dec 19, 1989
Assignee: Heary Bros. Lightening 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: 7/32,701
Classifications
Current U.S. Class: Lightning Conductor Or Arrestor (D10/105)