Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8172954 | Apparatus for simultaneous two-disk scrubbing and washing | Walter Crofton | 2012-05-08 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8172954 | Apparatus for simultaneous two-disk scrubbing and washing | Walter Crofton | 2012-05-08 |