Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6629436 | Apparatus for thermal treatment of glass and method and thermally treated glass therefrom | W. Jason Skeen, Rudolph A. Karlo, Steven M. Horcicak, Mark M. Savka, Lawrence S. Letzkus +2 more | 2003-10-07 |
| 5769919 | Pressure forming of glass sheets | George R. Claassen, David B. Rayburn, John L. McLaughlin, Rudolph A. Karlo, Jeffrey L. Marietti | 1998-06-23 |
| 5669952 | Pressure forming of glass sheets | George R. Claassen, David B. Rayburn, John L. McLaughlin, Rudolph A. Karlo, Jeffrey L. Marietti | 1997-09-23 |