Guide for administering eye drops

Description

FIG. 1 is a perspective view of a guide for administering eye drops showing my new design;

FIG. 2 is a front elevational view thereof, the rear elevational view being a mirror image thereto;

FIG. 3 is a side elevational view thereof, the opposite side elevational view being a mirror image thereto;

FIG. 4 is a top plan view thereof; and,

FIG. 5 is a bottom plan view.

Referenced Cited
U.S. Patent Documents
D242491 November 1976 Campagna et al.
D244670 June 14, 1977 Winikoff
D249709 September 26, 1978 Trovinger
D286571 November 4, 1986 Jakub
3016898 January 1962 Erwin
4344430 August 17, 1982 Astrove
4543096 September 24, 1985 Keene
4733802 March 29, 1988 Sheldon
4834727 May 30, 1989 Cope
4960407 October 2, 1990 Cope
Foreign Patent Documents
594860 1934 DE2
293065 1951 ESX
Patent History
Patent number: D337383
Type: Grant
Filed: Mar 6, 1991
Date of Patent: Jul 13, 1993
Inventor: Ralph W. Smith (Orillia Ontario)
Primary Examiner: A. Hugo Word
Assistant Examiner: I. Simmons
Attorney: Terry M. Gernstein
Application Number: 7/665,176