Egg carton

- Ultra Pac, Inc.
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Description

FIG. 1 is a perspective view of a egg carton showing our new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a front elevational view thereof;

FIG. 5 is a rear elevational view thereof;

FIG. 6 is an right side elevational view thereof; and,

FIG. 7 is a left side elevational view thereof.

Referenced Cited
U.S. Patent Documents
D263680 April 6, 1982 Schroder
D273844 May 15, 1984 Bixler
D274790 July 24, 1984 Bixler
2865548 December 1958 Stewart
3471078 October 1969 Seest et al.
4059219 November 22, 1977 Reifers
4081123 March 28, 1978 Reifers
4087040 May 2, 1978 Bessett
4298156 November 3, 1981 Reifers
4335813 June 22, 1982 Bessett
4361263 November 30, 1982 Thomas
4448344 May 15, 1984 Lord
4492331 January 8, 1985 Bixler
Foreign Patent Documents
705214 March 1965 CAX
Patent History
Patent number: D385780
Type: Grant
Filed: Jun 12, 1995
Date of Patent: Nov 4, 1997
Assignee: Ultra Pac, Inc. (Rogers, MN)
Inventors: Calvin S. Krupa (Medina, MN), Robert Knoss (Anoka, MN)
Primary Examiner: Sandra L. Morris
Assistant Examiner: Nanda Bondade
Law Firm: Haugen and Nikolai, P.A.
Application Number: 0/40,185
Classifications
Current U.S. Class: D/9341
International Classification: 0903;