Issued Patents 1982
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4329400 | Glass article having a pattern formed in its surface and method | John E. Megles, Jr., Hermann L. Rittler | 1982-05-11 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4329400 | Glass article having a pattern formed in its surface and method | John E. Megles, Jr., Hermann L. Rittler | 1982-05-11 |