Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5863031 | Ceramic diffuser assembly | Philip S. Way, Richard J. Lorge | 1999-01-26 |
| 5075048 | Gas diffuser dome | — | 1991-12-24 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5863031 | Ceramic diffuser assembly | Philip S. Way, Richard J. Lorge | 1999-01-26 |
| 5075048 | Gas diffuser dome | — | 1991-12-24 |