Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12000726 | Method for the gravimetric control of a metering device for a bulk material during the refilling of its storage container, and metering device for carrying out the method | Urs Helfenstein | 2024-06-04 |
| 11820602 | Vibration conveyor and method for regulating a vibration drive of a vibration conveyor | Helfenstein Urs | 2023-11-21 |
| 6702152 | Dosing control for helical dosing equipment | — | 2004-03-09 |
| 6437255 | Conveyor scale | — | 2002-08-20 |
| 5341307 | Apparatus and method for controlling flow rate in vibratory feeders | John B. Myhre | 1994-08-23 |