Issued Patents 1982
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4331769 | Tinted spontaneous opal glass | John E. Megles, Jr. | 1982-05-25 |
| 4311529 | Tinted opal glass | John E. Megles, Jr. | 1982-01-19 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4331769 | Tinted spontaneous opal glass | John E. Megles, Jr. | 1982-05-25 |
| 4311529 | Tinted opal glass | John E. Megles, Jr. | 1982-01-19 |