Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6446467 | Monolithic glass light shaping diffuser and method for its production | Robert A. Lieberman, David Mintzer | 2002-09-10 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6446467 | Monolithic glass light shaping diffuser and method for its production | Robert A. Lieberman, David Mintzer | 2002-09-10 |