Lug-nut wrench

- Altech Corporation
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Description

FIG. 1 is a front elevational view of a lug-nut wrench showing my new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a right side elevational view thereof; and,

FIG. 6 is a cross sectional view taken along 6--6 of FIG. 1.

Referenced Cited
U.S. Patent Documents
D49037 May 1916 Parsons
D221508 August 1971 Chapdelaine
2619320 November 1952 Miller
2701707 February 1955 Miller
3587366 June 1971 Klein
3649976 March 1972 Isom
3742790 July 1973 Galley
3872527 March 1975 Tregoning
3949816 April 13, 1976 Harvath
4733583 March 29, 1988 Lewis
Patent History
Patent number: D327397
Type: Grant
Filed: Jul 17, 1990
Date of Patent: Jun 30, 1992
Assignee: Altech Corporation (Coeur d'Alene, ID)
Inventor: Jonothon M. W. McIntyre (North Hollywood, CA)
Primary Examiner: Bernard Ansher
Assistant Examiner: Philip Hyder
Law Firm: Kelly, Bauersfeld & Lowry
Application Number: 7/554,575
Classifications
Current U.S. Class: D 8/21; D 8/26