Evaporation cover

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Description

FIG. 1 is a top plan view of an evaporation cover, showing my new design;

FIG. 2 is a side elevational view thereof;

FIG. 3 is a bottom plan view thereof;

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

FIG. 5 is a cross-sectional view thereof, taken in the direction of the arrows along line 5--5 of FIG. 1.

Referenced Cited
U.S. Patent Documents
D160485 October 1950 Detzel
D241875 October 1976 Insalaco
D248545 July 18, 1978 Summers
D265061 June 22, 1982 Tricinella
D288891 March 24, 1987 Saito
D292673 November 10, 1987 Woodruff et al.
571708 November 1896 Thompson
2573213 October 1951 Miller
3163318 December 1964 Frank
3478922 November 1969 Mole
4427110 January 24, 1984 Shaw, Jr.
4454944 June 19, 1984 Shillington et al.
Patent History
Patent number: D341779
Type: Grant
Filed: Jul 20, 1990
Date of Patent: Nov 30, 1993
Inventor: Scott Lewis (Amherst, OH)
Primary Examiner: Bernard Ansher
Assistant Examiner: Dominic Simone
Attorneys: Nicholas I. Slepchuk, Jr., Arthur S. Morgenstern
Application Number: 7/556,064
Classifications
Current U.S. Class: D/9435; D/9439; D/9454