Barrier for isolation of metal structures

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Description

FIG. 1 is a front, top, left side perspective view of a barrier for isolation of metal structures showing my new design;

FIG. 2 is a front, top, left side perspective view thereof, showing the barrier for isolation of metal structures in an environment of use;

FIG. 3 is a front elevation view thereof, the rear elevation view being identical thereto;

FIG. 4 is a left side elevation view thereof, the right side elevation view being identical thereto;

FIG. 5 is a top plan view thereof; and,

FIG. 6 is a bottom plan view thereof.

The dashed lines in FIG. 2 represent environmental structure and form no part of the claimed design. In FIGS. 1-6 the barrier for isolation of metal structures is shown with symbolic breaks along its length and width. The appearance of any portion of the barrier for isolation of metal structures between the break lines forms no part of the claimed design.

The barrier isolates metal structures from contact with concrete or other surfaces.

Claims

The ornamental design for a barrier for isolation of metal structures, as shown and described.

Referenced Cited
U.S. Patent Documents
1570310 January 1926 Ljungberg
D85226 September 1931 Awbrey
2766861 October 1956 Abramson
3411752 November 1968 Bos
3703061 November 1972 Holland
D310287 September 4, 1990 Pellegrino
D331469 December 1, 1992 McMarlin
D373961 September 24, 1996 Nagai
6006489 December 28, 1999 Zadok
D462601 September 10, 2002 Chaney
D548368 August 7, 2007 Hale
D574518 August 5, 2008 Antonic
D606670 December 22, 2009 Keeley
D608912 January 26, 2010 Betty
D612072 March 16, 2010 Keeley
D695422 December 10, 2013 Krieger
Patent History
Patent number: D800922
Type: Grant
Filed: Dec 16, 2016
Date of Patent: Oct 24, 2017
Inventor: Thomas B Johnston (Pace, FL)
Primary Examiner: Cynthia Ramirez
Assistant Examiner: Llorelys Martinez-Rivera
Application Number: 29/588,041
Classifications
Current U.S. Class: Extruded Shape (19) (D25/119)