Shaped plug

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Description

FIG. 1 is a perspective view of a shaped plug showing my new design;

FIG. 2 is a front view thereof on a reduced scale;

FIG. 3 is a right side view on a reduced scale, the left side view being a mirror image thereof;

FIG. 4 is a rear view thereof on a reduced scale;

FIG. 5 is a top plan view, the bottom view being a mirror image thereof on a reduced scale.

Referenced Cited
U.S. Patent Documents
2610999 September 1952 Silver
2912667 November 1959 Sloat
3335394 August 1967 Miller
4158473 June 19, 1979 Shearer
Patent History
Patent number: D270246
Type: Grant
Filed: Feb 13, 1981
Date of Patent: Aug 23, 1983
Assignee: Universal Manufacturing Corporation (Paterson, NJ)
Inventor: Lothar W. Freimuth (Ringwood, NJ)
Primary Examiner: Susan J. Lucas
Law Firm: Darby & Darby
Application Number: 6/234,320
Classifications
Current U.S. Class: D13/30; D13/28
International Classification: D1303;