Flat tile vent

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Description

FIG. 1 is an exploded front perspective view of a flat tile vent showing our new design;

FIG. 2 is an exploded back perspective view thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is top plan view thereof;

FIG. 5 is a rear elevation view thereof; and,

FIG. 6 is a left side elevation view thereof: the right side being a mirror image.

Claims

The ornamental design for a flat tile vent, as shown and described.

Referenced Cited
U.S. Patent Documents
D296584 July 5, 1988 Hilton
D433116 October 31, 2000 Han et al.
6129628 October 10, 2000 O'Hagin et al.
D436163 January 9, 2001 Peterson et al.
D453375 February 5, 2002 Peng
D457234 May 14, 2002 O'Hagin et al.
6447390 September 10, 2002 O'Hagin
6491579 December 10, 2002 O'Hagin
D494265 August 10, 2004 Snyder et al.
D503790 April 5, 2005 Dodge et al.
D505195 May 17, 2005 Snyder
Patent History
Patent number: D555237
Type: Grant
Filed: May 25, 2004
Date of Patent: Nov 13, 2007
Inventor: Harry T. O'Hagin (Panakorn Sri, Ayutthaya)
Primary Examiner: Catherine R. Oliver
Assistant Examiner: David G. Muller
Attorney: Knobbe Martens Olson & Bear LLP
Application Number: 29/206,213
Classifications
Current U.S. Class: Vent, Ductwork, Or Element Thereof (D23/393)