Key ring

Description

FIG. 1 is a top plan view of a keyring showing my new design;

FIG. 2 is a front elevational view;

FIG. 3 is a bottom plan view;

FIG. 4 is a rear elevational view;

FIG. 5 is a right side elevational view; and

FIG. 6 is a left side elevational view.

Referenced Cited
U.S. Patent Documents
D297423 August 30, 1988 Kong
D300614 April 11, 1989 Geldwerth
2465328 March 1949 Modrey
2640237 June 1953 Vaisey
3186052 June 1965 Bobrow
4150464 April 24, 1979 Tracy
4171555 October 23, 1979 Bakker et al.
4569106 February 11, 1986 Lovato
4577371 March 25, 1986 Kazumi
4621393 November 11, 1986 Ambal
4660259 April 28, 1987 Ausnit
4672725 June 16, 1987 Kasai
4779315 October 25, 1988 Kohus
Patent History
Patent number: D310305
Type: Grant
Filed: Oct 23, 1986
Date of Patent: Sep 4, 1990
Inventors: Frank Scognamillo (Lisle, IL), Jay C. Covington (Lisle, IL)
Primary Examiner: Louis S. Zarfas
Assistant Examiner: R. T. Seifert
Law Firm: Dressler, Goldsmith, Shore, Sutker & Milnamow, Ltd.
Application Number: 6/922,545
Classifications
Current U.S. Class: D 3/61; Pivoted Or Pushbutton Release (D11/216)