Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4888038 | Apparatus and method for tempering glass sheets | Richard A. Herrington, Jeffrey R. Flaugher, Alan Charles Woodward, Geoffrey Greenhalgh | 1989-12-19 |
| 4883526 | Method and apparatus for shaping and conveying glass sheets | Allan T. Enk, Jennifer Wolfe | 1989-11-28 |