Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7866119 | Method of making a multi-ply door core, multi-ply door core, and door manufactured therewith | Geoffrey B. Hardwick | 2011-01-11 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7866119 | Method of making a multi-ply door core, multi-ply door core, and door manufactured therewith | Geoffrey B. Hardwick | 2011-01-11 |