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Publication numberUSD351013 S
Publication typeGrant
Application numberUS 07/821,596
Publication dateSep 27, 1994
Filing dateJan 15, 1992
Publication number07821596, 821596, US D351013 S, US D351013S, US-S-D351013, USD351013 S, USD351013S
InventorsAllen D. Mathison, Bryan R. Benson
Original AssigneeCherne Industries Incorporated
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Mechanical inspection and sealing plug for a monitoring well
US D351013 S
Abstract  available in
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  1. The ornamental design for the mechanical inspection and sealing plug for a monitoring well, as shown and described.

FIG. 1 is a perspective view of the mechanical inspection and sealing plug for a monitoring well showing our new design;

FIG. 2 is a top end view thereof;

FIG. 3 is a lateral view thereof; and,

FIG. 4 is a bottom end view thereof.

Non-Patent Citations
1Product Brochure, Cherne Industries Incorporated, "CHERNE Kwik 'N Sure Mechanical Plugs", 1989, pp. 1-2.
2Product Brochure, Cherne Industries Incorporated, "Cherne Monitor Well Locking Plugs 2", 4" & 6" Sizes", 1990, pp. 1-2.
Referenced by
Citing PatentFiling datePublication dateApplicantTitle
USD745949 *Jul 16, 2013Dec 22, 2015Kelly MeyerMoveable curb stop
U.S. ClassificationD23/260, D23/200