Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5769919 | Pressure forming of glass sheets | George R. Claassen, Irvin A. Wilson, David B. Rayburn, Rudolph A. Karlo, Jeffrey L. Marietti | 1998-06-23 |
| 5669952 | Pressure forming of glass sheets | George R. Claassen, Irvin A. Wilson, David B. Rayburn, Rudolph A. Karlo, Jeffrey L. Marietti | 1997-09-23 |