Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4865919 | Method of fabricating a curved glass panel having a removable section and glass panel with a removable section | Kathleen L. Moyer | 1989-09-12 |
| 4804397 | Partial press in gravity bending furnace and method of use | Joseph D. Stas, James H. Schwartz | 1989-02-14 |