Patent Grant
D1071252
1.-4. Building material
3.1: Perspective
3.2: Front
3.3: Back
3.4: Left
3.5: Right
3.6: Top
3.7: Bottom
3.9: Reference
3.10: Reference
3.11: Reference
4.1: Front
4.2: Right
4.3: Back
4.4: Top
4.5: Left; and,
4.6: Bottom.
The double dot-dashed lines shown in the reproductions 3.2 to 3.5, 4.1 to 4.3 and 4.5 are only to indicate an omitted length and form no part of the claimed designs; reproductions 3.8 to 3.11 are reference views showing the state in use of the claimed