Railroad tie hybrid extender/conductor rail support insulator

FIG. 1 is a perspective top view of a railroad tie hybrid extender/conductor rail support insulator of the present invention.

FIG. 2 a left side elevation view of the railroad tie hybrid extender/conductor rail support insulator of FIG. 1.

FIG. 3 is a right side elevation view of the railroad tie hybrid extender/conductor rail support insulator of FIG. 1.

FIG. 4 is a top plan view of the railroad tie hybrid extender/conductor rail support insulator of FIG. 1.

FIG. 5 is a bottom plan view of the railroad tie hybrid extend/conductor rail support insulator of FIG. 1.

FIG. 6 is a front view of the railroad tie hybrid extender/conductor rail support insulator of FIG. 1; and,

FIG. 7 is a rear view of the railroad tie hybrid extender/conductor rail support insulator of FIG. 1.

In the drawings, the broken lines shown in the Figures depict unclaimed subject matter only and form no part of the claimed design.

The ornamental design for a railroad tie hybrid extender/conductor rail support insulator, as shown and described.

Number	Name	Date	Kind
868651	Dinkey	Oct 1907	A
877804	Steinberger	Jan 1908	A
908136	Randolph	Dec 1908	A
909335	Potter	Jan 1909	A
917501	Steinberger	Apr 1909	A
928709	Steinberger	Jul 1909	A
1068233	Fox	Jul 1913	A
1101058	Case	Jun 1914	A
1104220	Potter	Jul 1914	A
1158203	Gollos	Oct 1915	A
1167772	McGovern et al.	Jan 1916	A
1334877	Taylor	Mar 1920	A
1532836	Schmid et al.	Apr 1925	A
1575095	Buchanan	Mar 1926	A
1984245	Banks	Dec 1934	A
1998052	Malm et al.	Apr 1935	A
2048367	Banks	Jul 1936	A
2129706	Richey	Sep 1938	A
2502756	Schmid	Apr 1950	A
3071656	Donaldson	Jan 1963	A
3437765	Harmsen	Apr 1969	A
3735845	Harmsen	May 1973	A
4216904	Vivion	Aug 1980	A
4318462	Weinhaus	Mar 1982	A
4728030	Hodgson	Mar 1988	A
D345119	Cox	Mar 1994	S
5454456	McKenzie	Oct 1995	A
5730357	Besenschek et al.	Mar 1998	A
5799870	Bayer	Sep 1998	A
6021958	Smith	Feb 2000	A
6343748	Pilesi et al.	Feb 2002	B1
6572027	Pilesi et al.	Jun 2003	B1
6672441	Uremovic	Jan 2004	B1