Flexible bag filling support

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Description

FIG. 1 is a perspective view of a flexible bag filling support showing my new design;

FIG. 2 is a perspective view thereof, shown inserted into a flexible bag;

FIG. 3 is a top plan view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a front elevational view thereof, the rear view being a mirror image; and,

FIG. 6 is a left side elevational view thereof, the opposite side being a mirror image.

The broken line illustration shows environmental structure and forms no part of the claimed invention.

Referenced Cited
U.S. Patent Documents
D236938 September 1975 Bowen
D304872 November 28, 1989 Jebb
D308270 May 29, 1990 Sarabia
D309960 August 14, 1990 Applebaugh
D345642 March 29, 1994 Tucker et al.
D361185 August 8, 1995 Seiler et al.
4832292 May 23, 1989 Beckham
5219006 June 15, 1993 Bishop
5354132 October 11, 1994 Young et al.
5597022 January 28, 1997 Reifers
Patent History
Patent number: D391724
Type: Grant
Filed: Apr 25, 1997
Date of Patent: Mar 3, 1998
Inventor: Bobby Dee Blackburn (Jonesboro, GA)
Primary Examiner: Alan P. Douglas
Assistant Examiner: Robin V. Taylor
Attorney: David L. Volk
Application Number: 0/69,535
Classifications
Current U.S. Class: With Distinct Stand, Support, Or Wheels (1) (D34/5)
International Classification: 0909;