Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5665420 | Impulse-jet method and apparatus for uniformly dispersing articles in a treatment solution | Robert Allen Janssen, Barbara L. Heyl, Roger J. Hoffman | 1997-09-09 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5665420 | Impulse-jet method and apparatus for uniformly dispersing articles in a treatment solution | Robert Allen Janssen, Barbara L. Heyl, Roger J. Hoffman | 1997-09-09 |