| 8708032 |
Method and system for internal cleaning of complex castings |
— |
2014-04-29 |
| 8248197 |
Sheath for use with permanent magnet material handling device |
— |
2012-08-21 |
| 8186419 |
Method and system for internal cleaning of complex castings |
— |
2012-05-29 |
| 7913742 |
Integral blow tube and tamping pin |
— |
2011-03-29 |
| 7603932 |
Method and apparatus for the separation of a first structure from a second structure at a connecting point |
— |
2009-10-20 |
| 7409982 |
Foundry mold assembly device and method |
— |
2008-08-12 |
| 7383874 |
Foundry mold assembly device and method |
— |
2008-06-10 |
| 7204293 |
Liner seat design for a foundry mold with integrated bore liner and barrel core features |
— |
2007-04-17 |
| 7150309 |
Cylinder bore liners for cast engine cylinder blocks |
— |
2006-12-19 |
| 7143807 |
Mold design for improved bore liner dimensional accuracy |
— |
2006-12-05 |
| 7104307 |
Casting mold for engine block |
Maurice G. Meyer |
2006-09-12 |
| 7017648 |
Mold design for castings requiring multiple chills |
Edward C. Wall |
2006-03-28 |
| 6598655 |
Casting of engine blocks |
Larry R. Shade, Douglas P. Leu |
2003-07-29 |
| 4993473 |
Differential pressure, countergravity casting using mold ingate chills |
— |
1991-02-19 |
