Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8518528 | Low expansion corrosion resistant ceramic foam filters for molten aluminum filtration | Feng Chi, Leonard S. Aubrey | 2013-08-27 |
| 7718114 | Ceramic foam filter for better filtration of molten iron | Rudolph A. Olson, III, Leonard S. Aubrey, Feng Chi, Christopher J. Plantec, Myron K. Redden | 2010-05-18 |
| 6706239 | Method of co-forming metal foam articles and the articles formed by the method thereof | Chi-Li Lin, Michael Allen Speckert | 2004-03-16 |
| 6018130 | Roll-over sensor with pendulum mounted magnet | Brad Benson, Daniel R. Reneau | 2000-01-25 |