Lug-nut wrench

- Altech Corporation
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 thereof, taken along line 6--6 of FIG. 1.

Referenced Cited
U.S. Patent Documents
D49037 May 1916 Parsons
1396591 November 1921 Reist
2619320 November 1952 Miller
3555583 January 1971 Mousel
3872527 March 1975 Tregoning
4291425 September 29, 1981 Sweitzer
4825733 May 2, 1989 Chinchar
Other references
  • J. C. Whitney, 5-1987, p. 162, Lug Wrenches.
Patent History
Patent number: D322202
Type: Grant
Filed: Jul 13, 1989
Date of Patent: Dec 10, 1991
Assignee: Altech Corporation (Coeur d'Alene, ID)
Inventor: Jonothon M. W. McIntyre (Woodland Hills, CA)
Primary Examiner: Bernard Ansher
Assistant Examiner: Philip Hyder
Law Firm: Kelly, Bauersfeld & Lowry
Application Number: 7/379,288
Classifications
Current U.S. Class: D 8/21