Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5310338 | Heat retaining curtains for reheat furnace discharge openings and charging openings | — | 1994-05-10 |
| 5284440 | Water-cooled, workpiece-supporting members for a heating furnace | Frank Campbell, Jr. | 1994-02-08 |