Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6482325 | Apparatus and process for separation and recovery of liquid and slurry abrasives used for polishing | Edward T. Ferri, Jr., J. Tobin Geatz | 2002-11-19 |
| 6379538 | Apparatus for separation and recovery of liquid and slurry abrasives used for polishing | Edward T. Ferri, Jr., J. Tobin Geatz | 2002-04-30 |