Food strainer for waste water

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Description

FIG. 1 is a front elevational view of a food strainer for waste water showing my new design;

FIG. 2 is a side elevational view thereof, the opposite side being a mirror;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a top plan view thereof; and,

FIG. 5 is a bottom plan view thereof.

Referenced Cited
U.S. Patent Documents
26225 October 1896 Brindle
D220084 March 1971 Goodrich
D243766 March 22, 1977 Isaacs
D246375 November 15, 1977 Mellquist
D255480 June 17, 1980 Zieg
1042845 October 1912 Toth et al.
2325890 August 1943 Thompson
2597084 May 1952 Muddleston
2966268 December 1960 Lind et al.
4098424 July 4, 1978 Leibscher et al.
4526689 July 2, 1985 Morgan
4871454 October 3, 1989 Lott
4930661 June 5, 1990 Voorhies
Other references
  • Flech Co. catalog, Lens Cast Iron Grease Traps p. 208, .COPYRGT.1947.
Patent History
Patent number: D328329
Type: Grant
Filed: Nov 20, 1989
Date of Patent: Jul 28, 1992
Inventor: Gene W. Wilkes (Dickerson, MD)
Primary Examiner: Susan J. Lucas
Assistant Examiner: M. H. Tung
Attorney: Michael W. York
Application Number: 7/438,161
Classifications
Current U.S. Class: Treatment (D23/207)