Dropper nozzle and cover assembly

- Nalge Company
Description

FIG. 1 is a perspective view of the left side, front and top of one embodiment of the ornamental design for a dropper nozzle and cover assembly of this invention;

FIG. 2 is a left side elevational view thereof, with the right side elevational view thereof being a mirror image;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a bottom plan view thereof;

FIG. 7 is a perspective view of the left side, front and top of another embodiment of the ornamental design for a dropper nozzle and cover assembly of this invention;

FIG. 8 is a left side elevational view thereof, with the right side elevational view thereof being a mirror image;

FIG. 9 is a front elevational view thereof;

FIG. 10 is a rear elevational view thereof; and,

FIG. 11 is a top plan view thereof.

The bottom plan view of the embodiment shown in FIGS. 7-11 is identical to that shown in FIG. 6 for the embodiment of FIGS. 1-6.

The broken line showing of the bottle, in FIGS. 1 and 7, is for illustrative purposes only and forms no part of the claimed design.

Referenced Cited
U.S. Patent Documents
D171432 February 1954 Bernabo
D175863 October 1955 Soffer
D176402 December 1955 Biederman
2249832 July 1941 Hubschman
2342477 February 1944 Magnenat
2439985 April 1948 Perelson
2663463 December 1953 Benbury et al.
2734665 February 1956 Flamm
2874881 February 1959 Stull
2889087 June 1959 Paull et al.
3045860 July 1962 Harvey
3285256 November 1966 Despard
3927805 December 1975 Stull
4002275 January 11, 1977 Crowle et al.
4124151 November 7, 1978 Hazard
4127221 November 28, 1978 Vere
4204615 May 27, 1980 McCarthy
4234103 November 18, 1980 Strobl et al.
4257561 March 24, 1981 McKinney
4353483 October 12, 1982 Pehr
4377248 March 22, 1983 Stull
4383618 May 17, 1983 Dougherty
4625898 December 2, 1986 Hazard
4718567 January 12, 1988 La Vange
4726484 February 23, 1988 Lutz
4759455 July 26, 1988 Wilson
4821898 April 18, 1989 Smalley
4838441 June 13, 1989 Chernack
4886175 December 12, 1989 Schlaudecker
4887747 December 19, 1989 Osbrowsky et al.
4993606 February 19, 1991 Bolen et al.
Foreign Patent Documents
2622795 November 1987 FRX
Patent History
Patent number: D338830
Type: Grant
Filed: Dec 9, 1991
Date of Patent: Aug 31, 1993
Assignee: Nalge Company (Rochester, NY)
Inventors: Richard A. Leoncavallo (Pittsford, NY), Ravinder C. Mehra (Fairport, NY), Gregory R. Phillips (Geneva, NY)
Primary Examiner: Alan P. Douglas
Assistant Examiner: Ann S. Hunt
Law Firm: Wood, Herron & Evans
Application Number: 7/804,171
Classifications
Current U.S. Class: D/9447