| 12350734 |
Recovering sand, bentonite and organics from foundry sand waste |
— |
2025-07-08 |
| 8312725 |
Vortex combustor for low NOX emissions when burning lean premixed high hydrogen content fuel |
Ryan G. Edmonds, Joseph T. Williams, Stephen P. Baldwin |
2012-11-20 |
| 7603841 |
Vortex combustor for low NOx emissions when burning lean premixed high hydrogen content fuel |
Ryan G. Edmonds, Joseph T. Williams, Stephen P. Baldwin |
2009-10-20 |
| 7265663 |
Multimedia racing experience system |
— |
2007-09-04 |
| 7003961 |
Trapped vortex combustor |
Donald Kendrick, Shawn P. Lawlor |
2006-02-28 |
| 6834706 |
Process for recovering sand and bentonite clay used in a foundry |
Allen James Huff |
2004-12-28 |
| 6694743 |
Rotary ramjet engine with flameholder extending to running clearance at engine casing interior wall |
Shawn P. Lawlor, Donald Kendrick |
2004-02-24 |
| 6554049 |
Process for recovering sand and bentonite clay used in a foundry |
Allen James Huff |
2003-04-29 |