|
2018
|
Invention
|
Laminated roof shingle. A laminated composition shingle includes a first sheet having a first min... |
|
2017
|
Invention
|
Laminated roof shingle |
|
|
Invention
|
Laminated roof shingle. A laminated roofing shingle includes a base layer attached to an overlay ... |
|
2001
|
Invention
|
Folded ridge cover and method of fabrication. Asphalt composition ridge cover formed from an appr... |
|
|
Invention
|
Packaging box with fixed partitions. A partition for a packaging box having a bottom, two opposin... |
|
2000
|
P/S
|
asphalt composition hip, ridge, and gable covers |
|
|
Invention
|
Packaging box for folded ridge cover roofing. A packaging box having a bottom. A supporting inser... |
|
1999
|
Invention
|
Folded ridge cover and method of fabrication. An asphalt composition ridge cover and method of fo... |
|
|
P/S
|
asphalt composition hip, ridge and gables covers |
