Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4218231 | Cooling of edge stretching rollers for use in making flat glass | Robert G. Lemmon, Jr. | 1980-08-19 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4218231 | Cooling of edge stretching rollers for use in making flat glass | Robert G. Lemmon, Jr. | 1980-08-19 |