Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8613181 | Apparatus and methods for installing a penetration in a sheathing assembly | Gregory L. Jay | 2013-12-24 |
| 5236757 | Glass composite sheathing board having an air retarder and water barrier sheet laminated thereto | James M. Probst, Jeffrey T. Kates | 1993-08-17 |