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United States Patent D539,530
Sanderson ,   et al. April 3, 2007

Waterproof case for electronic device


CLAIM The ornamental design for a waterproof case for electronic device, substantially as shown and described.
Inventors: Sanderson; David (Villa Park, CA), Robinson; Earl (Lake Forest, CA), Conway; Scott (Yorba Linda, CA)
Assignee: SKB Corporation (Orange, CA)
Appl. No.: D/246,369
Filed: April 4, 2006

Current U.S. Class: D3/218
Current International Class: 0301
Field of Search: D3/218,215,201,205,294,272-276 206/320,305,811 455/90,100 379/455 224/901,904,240,236,682-683,600,250,268-271 361/681,683,679

References Cited

U.S. Patent Documents
4421423 December 1983 Lederrey
4847531 July 1989 Tsuji et al.
5334799 August 1994 Naito et al.
6014347 January 2000 Mignot et al.
6273252 August 2001 Mitchell
6377751 April 2002 Uchiyama
6659274 December 2003 Enners
D527176 August 2006 Andre et al.
D530079 October 2006 Thomas et al.
2002/0079442 June 2002 Fries et al.
2002/0093436 July 2002 Lien
2004/0089570 May 2004 Chien et al.
2005/0030707 February 2005 Richardson et al.
Primary Examiner: Oliver; Catherine R.
Attorney, Agent or Firm: Orrick, Herrington & Sutcliffe LLP


FIG. 1 is a perspective view of the design, principally showing the front, right side and top,

FIG. 2 is an elevational view of the front,

FIG. 3 is a top plan view,

FIG. 4 is a right side elevational view,

FIG. 5 is a left side elevational view,

FIG. 6 is a rear elevational view,

FIG. 7 is a bottom view; and,

FIG. 8 is a rear perspective view.

The broken line showing of environment in the drawings is included for the purpose of illustrating only and forms no part of the claimed design.

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