Control panel for a liquid waste recovery system

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Description

FIG. 1 is a front elevational view of a control panel for a liquid waste recovery system showing our new design;

FIG. 2 is a rear elevational view;

FIG. 3 is a bottom plan view;

FIG. 4 is a top plan view;

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

FIG. 6 is a left side elevational view thereof.

Referenced Cited
U.S. Patent Documents
D287228 December 16, 1986 Newton
D288417 February 24, 1987 Morrison
4213740 July 22, 1980 Chien
4526515 July 2, 1985 Devries
4537561 August 27, 1985 Xanthopoulos
4601201 July 22, 1986 Oota et al.
4767280 August 30, 1988 Markuson et al.
5039279 August 13, 1991 Natwick et al.
Patent History
Patent number: D332066
Type: Grant
Filed: Sep 6, 1990
Date of Patent: Dec 29, 1992
Assignee: Clean Earth Technology, Inc. (North Ferrisburgh, VT)
Inventors: David A. Lamphere (Westford, VT), David F. Bowles (Ferrisburg, VT)
Primary Examiner: Nelson C. Holtje
Assistant Examiner: Antoine D. Davis
Law Firm: Lahive & Cockfield
Application Number: 7/578,865