Changeable footwear

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FIG. 1 is a front perspective view of changeable footwear showing my new design:

FIG. 2 is a bottom plan view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a front view thereof;

FIG. 5 is a rear view thereof;

FIG. 6 is a right side view thereof;

FIG. 7 is a left side view thereof; and,

FIG. 8 is an exploded, top perspective view thereof.


The ornamental design for the changeable footwear, as shown and described.

Referenced Cited
U.S. Patent Documents
D146392 February 1947 Waters
3225462 December 1965 Lamberti
D224185 July 1972 Schenker
3698107 October 1972 Fukuoka
D228265 September 1973 Famolare
3925915 December 1975 Colli
5896684 April 27, 1999 Lin
D452770 January 8, 2002 Birkenstock
D462159 September 3, 2002 Covatch
D462826 September 17, 2002 Leong et al.
D463901 October 8, 2002 Adams et al.
D471346 March 11, 2003 Bray et al.
Patent History
Patent number: D492474
Type: Grant
Filed: Dec 10, 2002
Date of Patent: Jul 6, 2004
Inventor: Barry N. Branstrom (Elk Grove Village, IL)
Primary Examiner: Dominic Simone
Attorney, Agent or Law Firm: Mathew R. P. Perrone, Jr.
Application Number: 29/172,285
Current U.S. Class: D2/916
International Classification: 0204;