Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4820322 | Method of and apparatus for overcladding a glass rod | Anthony T. D'Annessa, Franz T. Geyling, William M. Flegal, Thomas J. Miller | 1989-04-11 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4820322 | Method of and apparatus for overcladding a glass rod | Anthony T. D'Annessa, Franz T. Geyling, William M. Flegal, Thomas J. Miller | 1989-04-11 |