Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10787812 | Construction sheathing and methods of making and using same | Theodore Alan Grant, Matthew Richard CAWSON, Robert BUTKUS, Robert Michael DEVER, JR. | 2020-09-29 |
| 10174503 | Construction sheathing and methods of making and using same | Theodore Alan Grant, Matthew Richard CAWSON, Robert BUTKUS, Robert Michael DEVER, JR. | 2019-01-08 |