Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6688063 | Wood core exterior door with mortise lock | Allen E. Lee, Bryan P. Zacher | 2004-02-10 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6688063 | Wood core exterior door with mortise lock | Allen E. Lee, Bryan P. Zacher | 2004-02-10 |