Koenigstein
Germany
6
2024-10-17
The entities that hold a legal rights for patent applications filed by inventor Hermann Ferdinand:
Ferdinand Hermann from Koenigstein, DE has applied for patents for these inventions. The list has both pending applications and granted patents:
METHOD FOR CONTROLLING OVERPRESSURE IN ORAL-CARE IMPLEMENT
#2 | 2024-10-17ORAL-CARE IMPLEMENT HAVING PRESSURE-CONTROL SYSTEM
#3 | 2023-09-14SMALL ELECTRICAL APPLIANCE WITH IMPROVED MOTOR SPEED CONTROL
#4 | 2018-11-08METHOD FOR CONTROLLING A CHARGING DEVICE AND CHARGING DEVICE
#5 | 2017-08-24Cosmetic device with exchangeable application head
#6 | 2017-07-13Electronic circuit for measuring currents during charging and discharging of a secondary battery
1929275 ⎘