Issued Patents 2002
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6460595 | Nucleated casting systems and methods comprising the addition of powders to a casting | Mark Gilbert Benz, Robert John Zabala, Bruce Alan Knudsen | 2002-10-08 |
| 6436336 | Replaceable drain electroslag guide | Bruce Alan Knudsen, Robert John Zabala, Mark Gilbert Benz | 2002-08-20 |
| 6427752 | Casting systems and methods with auxiliary cooling onto a liquidus portion of a casting | Mark Gilbert Benz, Robert John Zabala, Bruce Alan Knudsen | 2002-08-06 |
| 6375702 | Consumable electrode electroslag refining feed systems and methods | Bruce Alan Knudsen, Robert John Zabala, Mark Gilbert Benz | 2002-04-23 |
| 6368375 | Processing of electroslag refined metal | Mark Gilbert Benz, Bruce Alan Knudsen, Robert John Zabala, Paul Leonard Dupree, Boris Izrailevich Medovar +1 more | 2002-04-09 |
| 6358297 | Method for controlling flux concentration in guide tubes | Robert John Zabala, Howard R. Hart, Jr., Mark Gilbert Benz, Bruce Alan Knudsen, Russell S. Miller | 2002-03-19 |
| 6353768 | Method and apparatus for designing a manufacturing process for sheet metal parts | Apostolos Pavlos Karafillis, Michael Charles Ostrowski, Michael Evans Graham | 2002-03-05 |
| 6350293 | Bottom pour electroslag refining systems and methods | Mark Gilbert Benz, Felix Muller, Franz Hugo, Robert John Zabala, Bruce Alan Knudsen | 2002-02-26 |