Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6134856 | Roll roofing membrane | Amir Khan, Joseph Randall Bruns, Richard Rains | 2000-10-24 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6134856 | Roll roofing membrane | Amir Khan, Joseph Randall Bruns, Richard Rains | 2000-10-24 |