Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9834935 | Granule coated waterproof roofing membrane | Jay D. Wagner | 2017-12-05 |
| 9574350 | Sealant composition for releasable shingle | Donn R. Vermilion, Jason D. Guerra | 2017-02-21 |