Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10309548 | Apparatus for actuating a valve | Vainer Marchesini | 2019-06-04 |
| 10260638 | Multi-blade dosing valve | Vainer Marchesini | 2019-04-16 |
| 9528619 | Pressure relief valve for containers suited for the pneumatic loading of loose solid products, in particular silos | Vainer Marchesini | 2016-12-27 |
| 9446916 | Loading apparatus of a silo | Vainer Marchesini | 2016-09-20 |
| 9126772 | Apparatus and related method for the recovery and the pneumatic transportation of dust coming from a filtration system | Vainer Marchesini | 2015-09-08 |
| 8651267 | Conveying screw apparatus for transporting loose material | Vainer Marchesini | 2014-02-18 |