Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6498116 | Coating and filler materials for use in localized thermal processing of glazed ceramics | Richard L. Lehman, Yuya Umezu, Jie Li, Daniel E. Murnick | 2002-12-24 |
| 6127005 | Method of thermally glazing an article | Richard L. Lehman, Yuya Umezu, Jie Li, Daniel E. Murnick | 2000-10-03 |