Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5118334 | Apparatus for bending glass | L. Arthur Littleton, William G. Freund | 1992-06-02 |
| 5009693 | Method and apparatus for bending glass | L. Arthur Littleton, William G. Freund | 1991-04-23 |
| 4830649 | Method & apparatus for bending glass sheets | William G. Freund | 1989-05-16 |