Dropper

- LIR
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Description

FIG. 1 is a side view of a dropper showing my new design, all sides being identical;

FIG. 2 is a top view thereof;

FIG. 3 is a bottom view thereof.

Referenced Cited
U.S. Patent Documents
D39688 December 1908 Hall
D106448 October 1937 Long
D242227 November 1976 Donoghue
3168913 February 1965 Cagles
4633922 January 6, 1987 Fabhro
Patent History
Patent number: D306831
Type: Grant
Filed: Sep 12, 1986
Date of Patent: Mar 27, 1990
Assignee: LIR (Chevilly-Larue)
Inventor: Alain Chevassus (Sceaux)
Primary Examiner: B. J. Bullock
Assistant Examiner: Dominic Simone
Law Firm: Fleit, Jacobson, Cohn, Price, Holman & Stern
Application Number: 6/906,763
Classifications
Current U.S. Class: D/9436