Telephone connector block or similar article

- Porta Systems Corp.
Description

FIG. 1 is a front elevational view of a telephone connector block showing my new design;

FIG. 2 is a right side elevational view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a rear elevational view thereof;

FIG. 6 is a bottom plan thereof;

FIG. 7 is a fragmentary cross-sectional view thereof taken along line 7--7 of FIG. 1 shown on an enlarged scale.

Referenced Cited
U.S. Patent Documents
D276426 November 20, 1984 Deluca et al.
D299492 January 24, 1989 Gregson
3836826 September 1974 Hotchkiss et al.
4150867 April 24, 1979 Knickerbocker
4152749 May 1, 1979 Knickerbocker
4575177 March 11, 1986 Knickerbocker
4580864 April 8, 1986 Knickerbocker
4582960 April 15, 1986 Deluca et al.
Patent History
Patent number: D314552
Type: Grant
Filed: Oct 1, 1987
Date of Patent: Feb 12, 1991
Assignee: Porta Systems Corp. (Syosset, NY)
Inventor: Helmuth Neuwirth (Garden City, NY)
Primary Examiner: Wallace R. Burke
Assistant Examiner: Joel Sincavage
Attorney: Charles E. Temko
Application Number: 7/103,373