Telecommunications circuitry connection device

Latest Jennison Greyfox Systems, Inc. Patents:

Skip to: Description  ·  References Cited  · Patent History  ·  Patent History
Description

FIG. 1 is a front view of a telecommunications circuitry connection device showing our new design;

FIG. 2 is a front disassembled and exploded view wherein components have been omitted for convenience of illustration and wherein all components shown are common to both the first and second embodiments; and,

FIG. 3 is a front view of a second embodiment of that shown in FIG. 1 with a cover and installed circuitry shown in broken lines.

The broken lines shown in FIG. 3 are for illustrative purposes only and form no part of the claimed design. The surfaces or portions of the article not shown in the drawing or described in the specification form no part of the claimed design.

Referenced Cited
U.S. Patent Documents
D173073 September 1954 Marsh et al.
D218609 September 1970 Charles
D325902 May 5, 1992 Hudson et al.
D340700 October 26, 1993 Shukur et al.
D345547 March 29, 1994 Kneale et al.
D363916 November 7, 1995 Johnson
D366247 January 16, 1996 Mazura et al.
D367849 March 12, 1996 Pedinielli et al.
D372700 August 13, 1996 Schauwecker et al.
D391232 February 24, 1998 Hartel et al.
D402663 December 15, 1998 Fechner
5292189 March 8, 1994 Lau et al.
5832073 November 3, 1998 Hannigan et al.
5978472 November 2, 1999 Tuvy et al.
Patent History
Patent number: D432120
Type: Grant
Filed: Sep 11, 1998
Date of Patent: Oct 17, 2000
Assignee: Jennison Greyfox Systems, Inc.
Inventors: Thomas A. Jennison (Pittsburgh, PA), Michael T. Jennison (Cranberry Township, PA)
Primary Examiner: Jeffrey Asch
Law Firm: Cohen & Grigsby, P.C.
Application Number: 0/93,506
Classifications
Current U.S. Class: Telephone Equipment (D14/240); Casing Or Enclosure Not Elsewhere Specified (D13/184)
International Classification: 1403;