Shell for a disposable nurser

- Lisco, Inc.
Description

FIG. 1 is a top plan view of a shell for a disposable nurser showing our new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a right side elevational view thereof, the left side being identical except for the threaded finish; and,

FIG. 6 is a partial sectional view thereof taken on line 6--6 of FIG. 1.

Referenced Cited
U.S. Patent Documents
D228694 October 1973 Ritsi
D235812 August 1975 Barr
D285533 September 9, 1986 Berish et al.
3253726 May 1966 Meierhoefer
3257025 June 1966 Jolly
3627161 December 1971 Wergeland
4339046 July 13, 1982 Coen
5020680 June 4, 1991 Bale
Patent History
Patent number: D325973
Type: Grant
Filed: Feb 16, 1990
Date of Patent: May 5, 1992
Assignee: Lisco, Inc. (Tampa, FL)
Inventors: Yin I. Chen (Napersville, IL), William Bartasevich (Kent, OH)
Primary Examiner: A. Hugo Word
Assistant Examiner: Celia Murphy
Application Number: 7/481,470
Classifications