Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9783983 | Lotus dome | — | 2017-10-10 |
| 4287380 | Electrode assembly for molten glass forehearth | James F. Stevenson, John F. Blumenfeld | 1981-09-01 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9783983 | Lotus dome | — | 2017-10-10 |
| 4287380 | Electrode assembly for molten glass forehearth | James F. Stevenson, John F. Blumenfeld | 1981-09-01 |