Issued Patents 2005
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6899827 | Inorganic optical taggant and method of making | Robert J. Lauf, Frederick C. Montgomery | 2005-05-31 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6899827 | Inorganic optical taggant and method of making | Robert J. Lauf, Frederick C. Montgomery | 2005-05-31 |