Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7908810 | Corrugated steel deck system including acoustic features | Stephen W. Payne, Jr., Kurt Goodfriend, David McDonald, Dennis Albert Socha, John Ellicson +2 more | 2011-03-22 |
| 4386180 | Water-based stain | Geronimo E. Lat | 1983-05-31 |