Control panel for street sweeper

- Elgin Sweeper Company
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Description

FIG. 1 is a side elevational view of a control panel for a street sweeper showing our new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a front elevational view thereof; and

FIG. 4 is a front perspective view thereof.

Referenced Cited
U.S. Patent Documents
D228127 August 1973 Fernandez et al.
D264826 June 8, 1982 Conforti et al.
D273488 April 17, 1984 Rosenbaum et al.
D273581 April 24, 1984 Rosenbaum et al.
D280893 October 8, 1985 Veda
Patent History
Patent number: D307960
Type: Grant
Filed: Aug 28, 1987
Date of Patent: May 15, 1990
Assignee: Elgin Sweeper Company (Elgin, IL)
Inventors: Mario J. Martinez (Elgin, IL), Roger B. Parsons (Barrington, IL), William A. Lee (Battle Creek, MI)
Primary Examiner: A. Hugo Word
Assistant Examiner: Ruth McInroy
Law Firm: Leydig, Voit & Mayer
Application Number: 7/90,772