Dropper tip or similar article

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Description

FIG. 1 is a front elevational view of a dropper tip or similar article showing my new design, the side and rear views appearing the same as the front views;

FIG. 2 is a top plan view thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a front elevational view of a second embodiment thereof, the side and rear views appearing the same as the front view and the bottom view appearing the same as that of FIG. 3;

FIG. 5 is a front elevational view of a third embodiment thereof, the side and rear views appearing the same as the front view and the bottom view appearing the same as that of FIG. 3;

FIG. 6 is a top plan view of FIG. 4; and

FIG. 7 is a top plan view of FIG. 5.

Referenced Cited
U.S. Patent Documents
D296592 July 5, 1988 Wellenstan
D297262 August 16, 1988 Sternweiler
D300561 April 4, 1989 Asa et al.
1153810 September 1915 Milward
2188802 January 1940 Beckett
2734665 February 1956 Flamm
2896237 July 1959 Owens et al.
2987223 June 1961 Armour
3124280 March 1964 Stull
3308999 March 1967 Darlington, Jr.
4211588 July 8, 1980 Raines
4234103 November 18, 1980 Strobl, Jr. et al.
4408699 October 11, 1983 Stock
4411163 October 25, 1983 White
4498609 February 12, 1985 Stock
4610374 September 9, 1986 Buehler
4681243 July 21, 1987 Takasugi
4773551 September 27, 1988 Rizzardi
Patent History
Patent number: D316901
Type: Grant
Filed: Sep 23, 1987
Date of Patent: May 14, 1991
Inventor: James W. Walsh (Baltimore, MD)
Primary Examiner: Melvin B. Feifer
Assistant Examiner: Philip Hyder
Law Firm: Cushman, Darby & Cushman
Application Number: 7/100,008
Classifications
Current U.S. Class: D24/51; D24/55