Issued Patents All Time
Showing 1–25 of 25 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11874062 | Repositionable molten metal pump | Jon Tipton | 2024-01-16 |
| 11619448 | Scrap submergence device | Richard S. Henderson, Jason Tetkoskie | 2023-04-04 |
| 11131309 | Molten metal pump | Jorge A. Morando, Jon Tipton, George S. Mordue, Mark A. Bright, Lennard Lutes +1 more | 2021-09-28 |
| 10731922 | Molten metal scrap submergence apparatus | Richard S. Henderson, Jason Tetkoskie, Edward Shilling | 2020-08-04 |
| 9951777 | Molten metal pump | Jorge A. Morando, Jon Tipton, George S. Mordue, Mark A. Bright, Lennard Lutes +1 more | 2018-04-24 |
| 9920992 | Molten metal scrap submergence apparatus | Richard S. Henderson, Jason Tetkoskie | 2018-03-20 |
| 9863704 | Chip dryer with integrated exhaust gas treatment | — | 2018-01-09 |
| 9481918 | Impact resistant scrap submergence device | Robert L. Grodeck | 2016-11-01 |
| 9459047 | Waste heat system | Charbel Saliba, Jon Tipton | 2016-10-04 |
| 7811509 | Material submergence system | Richard S. Henderson, Richard C. Chandler | 2010-10-12 |
| 7662335 | Metal scrap submergence apparatus | Jan H. L. van Linden | 2010-02-16 |
| 7455809 | Material submergence system | James Grayson | 2008-11-25 |
| 7273582 | Shaft and post assemblies for molten metal apparatus | George S. Mordue, Mark A. Bright, Richard S. Henderson, Richard C. Chandler | 2007-09-25 |
| 6887425 | Shaft and post assemblies for molten metal apparatus | George S. Mordue, Mark A. Bright, Richard S. Henderson, Richard C. Chandler | 2005-05-03 |
| 6464458 | Molten metal impeller | Mark A. Bright | 2002-10-15 |
| 6451247 | Shaft and post assemblies for molten metal apparatus | George S. Mordue, Mark A. Bright, Richard S. Henderson | 2002-09-17 |
| 6254340 | Molten metal impeller | Mark A. Bright | 2001-07-03 |
| 6217823 | Metal scrap submergence system | Jan H. L. van Linden | 2001-04-17 |
| 6074455 | Aluminum scrap melting process and apparatus | Jan H. L. van Linden | 2000-06-13 |
| 6036745 | Molten metal charge well | Ronald E. Gilbert, Richard S. Henderson, Mark A. Bright | 2000-03-14 |
| 5993728 | Gas injection pump | — | 1999-11-30 |
| 5947705 | Molten metal transfer pump | George S. Mordue, Herbert L. Ritchie, Jr. | 1999-09-07 |
| 5785494 | Molten metal impeller | Mark A. Bright | 1998-07-28 |
| 5586863 | Molten metal pump with vaned impeller | Ronald E. Gilbert, George S. Mordue | 1996-12-24 |
| 5470201 | Molten metal pump with vaned impeller | Ronald E. Gilbert, George S. Mordue | 1995-11-28 |