Three-tier collapsible cooling rack

- Nifty Home Products, Inc.
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Description

FIG. 1 is a perspective view of the improved three-tier collapsible cooling rack;

FIG. 2 is a top view thereof;

FIG. 3 is a front view thereof;

FIG. 4 is a side view thereof;

FIG. 5 is a back side view thereof;

FIG. 6 is a second side view thereof; and,

FIG. 7 is a bottom view thereof.

Claims

The ornamental design for the “improved three-tier collapsible cooling rack,” as shown and described.

Referenced Cited
U.S. Patent Documents
5775209 July 7, 1998 Tiemann
5833083 November 10, 1998 Miller
6135299 October 24, 2000 Burgess
6279467 August 28, 2001 Tiemann
20040099619 May 27, 2004 Bustos
20040182810 September 23, 2004 Rosen
Patent History
Patent number: D644882
Type: Grant
Filed: Sep 22, 2010
Date of Patent: Sep 13, 2011
Assignee: Nifty Home Products, Inc. (Madison Lake, MN)
Inventor: Frank R. Tiemann (Madison Lake, MN)
Primary Examiner: Terry Wallace
Attorney: Nikolai & Mersereau, P.A.
Application Number: 29/375,414
Classifications
Current U.S. Class: D7/601; D7/704