Roof anchor

- Roofers World Inc.

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Description

FIG. 1 is a perspective view showing our new design.

FIG. 2 is a front view of the anchor.

FIG. 3 is a side view of the anchor.

FIG. 4 is a top view of the anchor; and,

FIG. 5 is a bottom view of the anchor.

Claims

The ornamental design for a roof anchor, as shown and described.

Referenced Cited
U.S. Patent Documents
D241615 September 1976 King
D295368 April 26, 1988 Niwa
5011106 April 30, 1991 Cody
D329196 September 8, 1992 Schor
5575130 November 19, 1996 Chiodo
5603187 February 18, 1997 Merrin et al.
D436674 January 23, 2001 Lancelot et al.
6360491 March 26, 2002 Ullman
D531486 November 7, 2006 Ferris
20030042374 March 6, 2003 Johnson et al.
20060059789 March 23, 2006 Sargent
Patent History
Patent number: D565206
Type: Grant
Filed: Sep 14, 2006
Date of Patent: Mar 25, 2008
Assignee: Roofers World Inc. (Ottawa)
Inventors: Robin Nelson (Ottawa), Jiri Krupka (Ottawa)
Primary Examiner: Robert M. Spear
Assistant Examiner: Anna K Dworzecka
Attorney: David J. French
Application Number: 29/248,990
Classifications
Current U.S. Class: Miscellaneous (D25/199)