Dispensing nozzle for plastic bags

- Sonoco Products Company
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Description

FIG. 1 is a top perspective view of a dispensing nozzle for plastic bags showing my new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a side elevational view thereof, all sides being identical;

FIG. 4 is a bottom plan view thereof; and

FIG. 5 is a exploded perspective view thereof.

Referenced Cited
U.S. Patent Documents
D28511 April 1898 Huennekens
D30780 May 1899 Burdick
D249642 September 26, 1978 Arnes
D268566 April 12, 1983 Frieberg
D269852 July 26, 1983 Frieberg
D296765 July 19, 1988 Union
3108314 October 1963 House
4444340 April 24, 1984 Bond et al.
4706837 November 17, 1987 Cooke
Patent History
Patent number: D308170
Type: Grant
Filed: Jan 22, 1988
Date of Patent: May 29, 1990
Assignee: Sonoco Products Company (Hartsville, SC)
Inventor: Harry B. Wilfong, Jr. (Hartsville, SC)
Primary Examiner: B. J. Bullock
Assistant Examiner: Dominic Simone
Law Firm: Dennison, Meserole, Pollack & Scheiner
Application Number: 7/146,981
Classifications
Current U.S. Class: D/9447