Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D618824 | Beaded fiber cement panel | — | 2010-06-29 |
| 7600356 | Building material and method of making and installing the same | Michael Putti Benjamin, Andrew John Black, December Cowen, Avril Mary Egan, Weiling Peng | 2009-10-13 |