Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9757795 | Method and apparatus for avoiding erosion in a high pressure die casting hot sleeve for use with low iron aluminum silicon alloys | Raymond J. Donahue, Steven C. Knickel, Terrance M. Cleary, Kevin R. Anderson, Mark R. Witzel | 2017-09-12 |
| 9731348 | Method and apparatus for avoiding erosion in a high pressure die casting shot sleeve for use with low iron aluminum silicon alloys | Raymond J. Donahue, Steven C. Knickel, Terrance M. Cleary, Kevin R. Anderson, Mark R. Witzel | 2017-08-15 |