Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4973344 | Method and apparatus for bending glass sheets | Donald D. Rahrig | 1990-11-27 |
| 4897102 | Glass sheet press bending mold | William L. Modesitt, Harold R. Hall | 1990-01-30 |
| 4670036 | Conveying, supporting and shaping glass sheets | Allan T. Enk, Jeffery R. Flaugher, Herbert A. Leflet, Jr. | 1987-06-02 |
| 4654070 | Universal-type interruption closure for apparatus for bending glass sheets | — | 1987-03-31 |
| 4522641 | Apparatus for bending glass sheets | Merwyn L. Koontz | 1985-06-11 |
| 4396410 | Method of and apparatus for press bending glass sheets | Robert G. Revells | 1983-08-02 |
| 4312661 | Apparatus for bending glass sheets | Robert G. Revells | 1982-01-26 |
| 4305746 | Method of and apparatus for bending glass sheets | Robert G. Revells, James A. Bushong | 1981-12-15 |
| 4217126 | Method of and apparatus for press bending glass sheets | Donald D. Rahrig, Robert G. Revells, James A. Bushong | 1980-08-12 |