Fire stop

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Description

FIG. 1: is a perspective view of a fire stop.

FIG. 2: is a front view of a fire stop as shown in FIG. 1.

FIG. 3: is a side view of a fire stop as shown in FIG. 1.

FIG. 4: is a top view of a fire stop as shown in FIG. 1; and,

FIG. 5: is a bottom view of a fire stop as shown in FIG. 1.

Claims

The ornamental design for a fire stop, as shown and described.

Referenced Cited
U.S. Patent Documents
1646639 October 1927 Crowell
4488388 December 18, 1984 Schmidt
D296465 June 28, 1988 Mendoza
5301475 April 12, 1994 Stefely
5816554 October 6, 1998 McCracken
5946871 September 7, 1999 Kassardjian et al.
6712330 March 30, 2004 Damiano
6863253 March 8, 2005 Valentz et al.
7010889 March 14, 2006 Renfro
Patent History
Patent number: D549359
Type: Grant
Filed: Sep 21, 2005
Date of Patent: Aug 21, 2007
Assignee: Building Connections, LLC (Winfield, IL)
Inventors: Jeffrey Warmolts (Glen Ellyn, IL), Sigismund Paul (Hanover, IL)
Primary Examiner: Louis S. Zarfas
Assistant Examiner: Anna K. Dworzecka
Attorney: McDonnell Boehnen Hulbert & Berghoff LLP
Application Number: 29/238,784
Classifications
Current U.S. Class: Miscellaneous (D25/199)