Forced air warming unit

Description

FIG. 1 is a perspective view of a first embodiment of the forced air warming unit;

FIG. 2 is a right side view thereof;

FIG. 3 is a left side view thereof;

FIG. 4 is a top view thereof;

FIG. 5 is a first end view thereof;

FIG. 6 is a second end view thereof;

FIG. 7 is a bottom view thereof;

FIG. 8 is a perspective view of a second embodiment of the forced air warming unit;

FIG. 9 is a right side view thereof;

FIG. 10 is a left side view thereof;

FIG. 11 is a top view thereof;

FIG. 12 is a first end view thereof; and,

FIG. 13 is a second end view thereof.

Claims

The ornamental design for a forced air warming unit, as shown and described.

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Inventors:	Augustine; Scott D. (Bloomington, MN), Arnold; Randall C. (Minnetonka, MN), Hansen; Gary L. (Eden Prairie, MN)
Assignee:	Arizant Healthcare Inc. (Eden Prairie, MN)
Appl. No.:	D/179,545
Filed:	April 10, 2003

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Current U.S. Class:	D23/332
Current International Class:	2304
Field of Search:	;D23/314,328,332,335-341 ;126/92A,92B,67 ;312/236 ;392/365-369

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References Cited [Referenced By]

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U.S. Patent Documents

3725640	April 1973	Kunz
D402742	December 1998	Chen
D448071	September 2001	Birdsell et al.
D460816	July 2002	Mavridis et al.

Primary Examiner: Vinson; Brian N.
Attorney, Agent or Firm: INCAPLAW Meador; Terrance A.