Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7631468 | Seam plate, for retaining roof decking membranes, having means for preventing interlocking of adjacent plates | Yongping Gong, Cheryl L. Panasik, Eric P. Ziemba | 2009-12-15 |