Bottle ferrule

- Abbott Laboratories
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Description

FIG. 1 is a perspective view of a bottle ferrule, showing our new design;

FIG. 2 is a top plan view on an enlarged scale;

FIG. 3 is a top plan view thereof; and

FIG. 4 is a bottom plan view thereof.

Referenced Cited
U.S. Patent Documents
1848773 March 1932 Fison
2665023 January 1954 Migneault
2734649 February 1956 Callahan et al.
2908274 June 1953 Bujan
3087638 April 1963 Loper
3144151 August 1964 Grass
3204801 September 1965 Switzgable
3414183 December 1968 Wilcox
4366921 January 4, 1983 Kirk, Jr.
4408694 October 11, 1983 Mueller
Patent History
Patent number: D273942
Type: Grant
Filed: Jan 25, 1982
Date of Patent: May 22, 1984
Assignee: Abbott Laboratories (North Chicago, IL)
Inventors: Daniel A. Brueck (Libertyville, IL), Charles J. Hershey (Crystal Falls, MI)
Primary Examiner: Robert C. Spangler
Attorney: Steven F. Weinstock
Application Number: 6/342,294
Classifications
Current U.S. Class: D/9434