Issued Patents 1994
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5364431 | Apparatus for production of glass fibers utilizing spinning cup structure | Albert Lewis | 1994-11-15 |
| 5314521 | Method and apparatus for production of glass fibers utilizing spinning cup structure | Albert Lewis | 1994-05-24 |
| 5283803 | Electrode assembly for glass melting furnace | Albert Lewis | 1994-02-01 |