Spout for a carton

Description

FIG. 1 is a front elevational view of a spout for a carton showing my new design;

FIG. 2 is a plan view thereof shown in unfolded condition;

FIG. 3 is a front elevational view thereof shown in folded, closed condition;

FIG. 4 is a front elevational view thereof shown in an alternate, partially unfolded condition;

FIG. 5 is a top, left perspective view thereof shown in fully erected and extended condition;

FIG. 6 is a rear elevational view of FIG. 3; and,

FIG. 7 is a rear elevational view of FIG. 4.

Referenced Cited
U.S. Patent Documents
922277 May 1909 Gowing
1453514 May 1923 Murchie
1698338 January 1929 Lewis
2077341 April 1937 Martin et al.
2147349 February 1939 Piquerez
2444104 June 1948 Marken
2546052 March 1951 Wilkins
3141597 July 1964 Palmer
3250436 May 1966 Kurtz
3297227 January 1967 Wallsten
3421680 January 1969 Cohee
Foreign Patent Documents
2526829 January 1976 DEX
Patent History
Patent number: D334537
Type: Grant
Filed: Jun 13, 1989
Date of Patent: Apr 6, 1993
Inventor: William T. Bryan (Cincinnati, OH)
Primary Examiner: Bernard Ansher
Assistant Examiner: C. Tuttle
Law Firm: Frost & Jacobs
Application Number: 7/365,652
Classifications
Current U.S. Class: D/9447; D/9434