Windshield wiper

- Allison Corporation
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Description

FIG. 1 is a perspective view of a windshield wiper showing our new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a front elevation view thereof;

FIG. 4 is a rear elevation thereof;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a right-end elevation view thereof;

FIG. 7 is a left-end elevation view thereof;

FIG. 8 is a perspective view of a windshield wiper showing a second embodiment of our new design;

FIG. 9 is a top plan view of FIG. 8;

FIG. 10 is a front elevation view of FIG. 8;

FIG. 11 is a rear elevation view of FIG. 8;

FIG. 12 is a bottom plan view of FIG. 8;

FIG. 13 is a left-end elevation view of FIG. 8; and,

FIG. 14 is a right-end elevation of FIG. 8.

Referenced Cited
U.S. Patent Documents
D267939 February 15, 1983 Duvoux
D268020 February 22, 1983 Duvoux
D296317 June 21, 1988 Mower et al.
D307408 April 24, 1990 Mower et al.
D310193 August 28, 1990 Charet
Patent History
Patent number: D332593
Type: Grant
Filed: Aug 12, 1991
Date of Patent: Jan 19, 1993
Assignee: Allison Corporation (Livingston, NJ)
Inventors: Joe Gerardiello (Newton, NJ), Samuel M. Seltzer (Bernardsville, NJ), Ed Bryant (Succasunna, NJ), John Gage (Hazlet, NJ)
Primary Examiner: James M. Gandy
Law Firm: Helfgott & Karas
Application Number: 7/744,021
Classifications
Current U.S. Class: D12/155