Issued Patents 2023
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11806788 | Sintering furnace | David Champion, John Liebeskind, Richard W. Seaver | 2023-11-07 |
| 11612932 | Operating a sintering furnace | David Champion, Richard W. Seaver | 2023-03-28 |