Pforzheim
Germany
2
2006-02-09
The entities that hold a legal rights for patent applications filed by inventor John Erich:
Erich John from Pforzheim, DE has applied for patents for these inventions. The list has both pending applications and granted patents:
Device for switching on and off several heating mechanisms of cooking equipment as well as cooking equipment with such a device
#2 | 2006-02-09Appliance for switching on and off several heating devices of a cooker, as well as cooker having such an appliance
4566708 ⎘