Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6427412 | Roof membrane attachment system | Steven R. Mayle | 2002-08-06 |
| 6374549 | Adjustable roof membrane | — | 2002-04-23 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6427412 | Roof membrane attachment system | Steven R. Mayle | 2002-08-06 |
| 6374549 | Adjustable roof membrane | — | 2002-04-23 |