Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7779592 | Substrate with membrane seam plates fixed thereon for precise placement of seam plates on roof decking assemblies | Paul M. Larson, Frank K. Villari, Cheryl L. Panasik, Manuel C. Enriquez, Daniel Schmidt | 2010-08-24 |