Grounded multiple outlet

- Porta Systems Corp.
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Description

FIG. 1 is a front elevational view of a grounded multiple outlet showing my new design;

FIG. 2 is a right hand side elevational view thereof, the opposite side being the mirror image of that shown;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a bottom plan view thereof.

Referenced Cited
U.S. Patent Documents
D187269 February 1960 Carlson
D280894 October 8, 1985 Dickey
4079344 March 14, 1978 Lauben et al.
Foreign Patent Documents
3430667 March 1986 DEX
Patent History
Patent number: D315142
Type: Grant
Filed: Jun 23, 1988
Date of Patent: Mar 5, 1991
Assignee: Porta Systems Corp. (Syosset, NY)
Inventor: Helmuth Neuwirth (Garden City, NY)
Primary Examiner: James M. Gandy
Assistant Examiner: Lisa Lichtenstein
Attorney: Charles E. Temko
Application Number: 7/211,680