Gobbi; Santo R.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Gobbi; Santo R..The latest application filed is for "device for perforating ventilation holes in cigarettes or similar".
- Gobbi; Santo R. - Arena Po IT
- Gobbi; Santo R. - Pavia IT
| Patent | Date |
|---|---|
| Device for perforating ventilation holes in cigarettes or similar Grant 5,105,833 - Mattei , et al. April 21, 1 | 1992-04-21 |
| Device for piercing holes in rod-shaped items Grant 4,720,619 - Mattei , et al. January 19, 1 | 1988-01-19 |
| Piercing device for piercing ventilating holes in cigarettes or similar smoking commodities Grant 4,585,919 - Mattei , et al. April 29, 1 | 1986-04-29 |
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