Infusion packet

Description

FIG. 1 is a front perspective view of an infusion packet showing my new design;

FIG. 2 is a rear view thereof;

FIG. 3 is a side view thereof with the opposite side being a mirror image;

FIG. 4 is a bottom plan view thereof; and,

FIG. 5 is a partial bottom perspective thereof.

Referenced Cited
U.S. Patent Documents
D118424 January 1940 Irmscher
2291625 August 1942 Hirschhom
2335159 November 1943 Salflsberg
2406137 August 1946 Eaton
2593608 April 1952 Rambold
2794744 June 1957 Vergobbi
2852389 September 1958 Johnson
2925171 February 1960 Eaton
2954294 September 1960 Whelan
3542561 November 1970 Rambold
3653913 April 1972 Rambold
4055668 October 25, 1977 Kopp
4651870 March 24, 1987 Giambalvo
Foreign Patent Documents
839405 September 1952 DEX
1134626 August 1962 DEX
2500100 December 1974 DEX
570798 December 1975 CHX
681816 October 1952 GBX
870800 June 1961 GBX
881784 November 1961 GBX
2052428 January 1981 GBX
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Patent History
Patent number: D338770
Type: Grant
Filed: Mar 21, 1991
Date of Patent: Aug 31, 1993
Assignee: Thomas J. Lipton Co., Division of Conopco, Inc. (Englewood Cliffs, NJ)
Inventors: Geoffrey W. Vernon (Kenilworth), Michael J. Cahill (Kenilworth)
Primary Examiner: Wallace R. Burke
Assistant Examiner: H. Baynham
Attorney: James J. Farrell
Application Number: 7/673,117
Classifications
Current U.S. Class: D/1199