Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7891291 | Double lift tank wine press | — | 2011-02-22 |
| 7552675 | Double lift tank wine press | — | 2009-06-30 |
| 7000965 | Tank lifting apparatus | — | 2006-02-21 |
| 6712668 | System and method for electropolishing nonuniform pipes | — | 2004-03-30 |
| 6660156 | Pipe electropolishing apparatus using an electrolyte heater and cooler | — | 2003-12-09 |
| 6547950 | Cathode rinsing station and method | — | 2003-04-15 |
| 6461486 | Tube inner surface electropolishing device with electrolyte dam | Joseph P. Parisi | 2002-10-08 |
| 6428681 | System and method for reversing electrolyte flow during an electropolishing operation | — | 2002-08-06 |
| 6407355 | Non-planar orbital welder | — | 2002-06-18 |
| 6402908 | Pipe electropolishing apparatus using an electrolyte heater and cooler | — | 2002-06-11 |
| 6277264 | System and method for using multiple lead connections in an electropolishing process | — | 2001-08-21 |
| 6217726 | Tube inner surface electropolishing device with electrolyte dam | Joseph P. Parisi | 2001-04-17 |
| 6156991 | Non-planar orbital welder | — | 2000-12-05 |
| 5958195 | Tube inner surface electropolishing device | Joseph P. Parisi | 1999-09-28 |