Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6588475 | Device and method for welding overlapping roof membranes | James J. Simon, Don Dubuc | 2003-07-08 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6588475 | Device and method for welding overlapping roof membranes | James J. Simon, Don Dubuc | 2003-07-08 |