Swirly straw

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Description

FIG. 1 is a front elevation view of a swirly straw showing my new design;

FIG. 2 is a left side elevation view thereof;

FIG. 3 is a rear elevation view thereof;

FIG. 4 is a right side elevation view thereof;

FIG. 5 is a top plan view thereof; and,

FIG. 6 is a bottom plan view thereof.

Referenced Cited
U.S. Patent Documents
D389365 January 20, 1998 Lipson
2063803 December 1936 Gildersleeve
Patent History
Patent number: D412423
Type: Grant
Filed: Oct 23, 1997
Date of Patent: Aug 3, 1999
Inventor: Erik Lipson (Philadelphia, PA)
Primary Examiner: Mitchell I Siegel
Law Firm: Gifford, Krass, Groh, Sprinkle, Anderson & Citkowski, P.C.
Application Number: 0/78,275
Classifications
Current U.S. Class: D/73002
International Classification: 0706;