Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5855674 | Method and apparatus for galvanizing linear materials | Kalyan K. Maitra, Carl H. Unger | 1999-01-05 |
| 5538556 | Apparatus for galvanizing linear materials | Kalyan K. Maitra, Carl H. Unger | 1996-07-23 |
| 5496588 | Method and apparatus for galvanizing linear materials | Kalyan K. Maitra, Carl H. Unger | 1996-03-05 |
| 5364661 | Method and apparatus for galvanizing linear materials | Kalyan K. Maitra, Carl H. Unger | 1994-11-15 |