| 7673669 |
Investment casting cores and methods |
James T. Beals |
2010-03-09 |
| 7575039 |
Refractory metal core coatings |
James T. Beals, Joshua Persky, Dilip M. Shah, Venkat Seetharaman, Sudhangshu Bose +9 more |
2009-08-18 |
| 7278463 |
Investment casting cores and methods |
James T. Beals |
2007-10-09 |
| 7270170 |
Investment casting core methods |
James T. Beals, Samuel David Draper, Jose Lopes, Stephen D. Murray, Brandon W. Spangler +3 more |
2007-09-18 |
| 7216689 |
Investment casting |
Carl R. Verner, James T. Beals, Stephen D. Murray, Michael Turkington |
2007-05-15 |
| 7134475 |
Investment casting cores and methods |
James T. Beals |
2006-11-14 |
| 6951239 |
Methods for manufacturing investment casting shells |
James T. Beals, Joshua Persky, Carl R. Verner, Lea D. Kennard, Dawn D. Mandich +1 more |
2005-10-04 |
| 6929054 |
Investment casting cores |
James T. Beals, Samuel David Draper, Jose Lopes, Stephen D. Murray, Brandon W. Spangler +3 more |
2005-08-16 |
| 6913064 |
Refractory metal core |
James T. Beals, Dilip M. Shah, John D. Wiedemer |
2005-07-05 |
