Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9931693 | Filtering check valve for metal casting | Lee Horvath, Ronald C. Aufderheide, Sean B. Harmon | 2018-04-03 |
| 9901977 | Patternless sand mold and core formation for rapid casting | Hemant Bohra, Margaret Joyce, Paul D. Fleming, III, Pavel Ikonomov | 2018-02-27 |