Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7069829 | Radial feed facing head for boring bar | Donato L. Ricci | 2006-07-04 |
| 7048616 | Grinding apparatus for grinding an out-of-round trunnion or tire for a rotary kiln | Donato L. Ricci | 2006-05-23 |
| 6990878 | Radial feed facing head for boring bar | Donato L. Ricci | 2006-01-31 |
| 6949009 | Rotating kiln tire refinishing machine | Donato L. Ricci | 2005-09-27 |
| D502187 | Radial feed facing head for boring bar | Donato L. Ricci | 2005-02-22 |
| 6447220 | Portable boring/facing machine | Donato L. Ricci | 2002-09-10 |
| 6257110 | Tube saw | Donato L. Ricci | 2001-07-10 |