Squeezing device for collapsible flexible tubes

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Description

FIG. 1 is a front elevation view of a squeezing device for collapsible flexible tubes showing my new design;

FIG. 2 is a right elevation view;

FIG. 3 is a left elevation view;

FIG. 4 is a top plan view

FIG. 5 is a bottom plan view; and,

FIG. 6 is a perspective view of a squeezing device for collapsible flexible tubes showing my new design.

Claims

The ornamental design for a squeezing device for collapsible flexible tubes, as shown and described.

Referenced Cited
U.S. Patent Documents
2390314 December 1945 Massey
3248012 April 1966 Adams
4574983 March 11, 1986 Fatkin
D352624 November 22, 1994 Voiss
D353293 December 13, 1994 Planchon
D378557 March 25, 1997 Tal
D395602 June 30, 1998 Sakko
5857593 January 12, 1999 Patronaggio
6189737 February 20, 2001 Condon
6415479 July 9, 2002 Steinberg
6685057 February 3, 2004 Sullivan
Patent History
Patent number: D544739
Type: Grant
Filed: May 15, 2006
Date of Patent: Jun 19, 2007
Inventor: Ronald R. Knowles (Garden Grove, CA)
Primary Examiner: Brian N Vinson
Application Number: 29/259,697
Classifications
Current U.S. Class: D6/541