Panel heater

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Description

FIG. 1 Front view.

FIG. 2 Top view.

FIG. 3 Rear view.

FIG. 4 Bottom view.

FIG. 5 Side view.

FIG. 6 Opposite Side view; and,

FIG. 7 Perspective view.

Claims

The ornamental design for a panel heater, as shown and described.

Referenced Cited
U.S. Patent Documents
4320740 March 23, 1982 Lassy et al.
D300459 March 28, 1989 Hoyle
D318911 August 6, 1991 Tobin et al.
D325254 April 7, 1992 Ruuskanen
D330248 October 13, 1992 Chagnot et al.
D349338 August 2, 1994 Crinion
D412564 August 3, 1999 Pustelnik
6637232 October 28, 2003 Harshberger et al.
D502255 February 22, 2005 Kim
20010020646 September 13, 2001 Herbert
Patent History
Patent number: D536773
Type: Grant
Filed: Aug 31, 2005
Date of Patent: Feb 13, 2007
Assignee: Housely Industries Limited (Hong Kong)
Inventor: K. W. Yeung (Hong Kong)
Primary Examiner: Louis S. Zarfas
Assistant Examiner: Anna K. Dworzecka
Attorney: Law Office of Sergi Orel, LLC
Application Number: 29/237,474
Classifications
Current U.S. Class: Radiator, E.g., Spaced Enclosed Heat Exchangers (D23/330)