High visibility roof for tractor cab

FIG. 1 is a top right perspective view of a high visibility roof for a tractor cab showing our new design.

FIG. 2 is a top plan view thereof.

FIG. 3 is a right side view thereof.

FIG. 4 is a left side view thereof.

FIG. 5 is a front view thereof; and,

FIG. 6 is a rear view thereof.

The broken line showing of the tractor is included for the purpose of illustrating environment and forms no part of the claimed design.

We claim the ornamental design for the high visibility roof for a tractor cab, as shown.

Number	Name	Date	Kind
1670422	Hodgson et al.	May 1928	A
D184043	Dodge	Dec 1958	S
D208402	Hofmann	Aug 1967	S
D210203	Hofmann-Igl	Feb 1968	S
D212416	Purcell	Oct 1968	S
3561816	Koch	Feb 1971	A
3712664	May	Jan 1973	A
D229046	Purcell	Nov 1973	S
D229687	Babbit et al.	Dec 1973	S
3787085	Bucher et al.	Jan 1974	A
D230297	Purcell	Feb 1974	S
D230498	Williams	Feb 1974	S
4119340	Wolfe	Oct 1978	A
4205874	Martin	Jun 1980	A
D259424	Puig	Jun 1981	S
D274276	Martin, Jr.	Jun 1984	S
4702516	Martin, Jr.	Oct 1987	A
D297142	Funabashi et al.	Aug 1988	S
D297329	Monehaie et al.	Aug 1988	S
5094500	Maypole et al.	Mar 1992	A
D329435	Katoh et al.	Sep 1992	S
5152364	Woods et al.	Oct 1992	A
5286081	Martin, Jr.	Feb 1994	A
D348553	Martin, Jr.	Jul 1994	S
D355423	Woods et al.	Feb 1995	S
D365351	Schroyer	Dec 1995	S
D427612	Shim	Jul 2000	S
D430579	Westendorf et al.	Sep 2000	S
6189955	Fryk et al.	Feb 2001	B1
D439586	Moehle et al.	Mar 2001	S
6220656	Martin, Jr.	Apr 2001	B1
6325449	Sorensen et al.	Dec 2001	B1
6485084	Sorensen et al.	Nov 2002	B2
6554351	El-Zein	Apr 2003	B1
6688682	Arthur et al.	Feb 2004	B2
D498245	Kuwae et al.	Nov 2004	S
6883846	Cheek et al.	Apr 2005	B2
D528134	Vandendriessche et al.	Sep 2006	S