Berschis
Switzerland
4
2011-12-29
The entities that hold a legal rights for patent applications filed by inventor John Andreas:
Andreas John from Berschis, CH has applied for patents for these inventions. The list has both pending applications and granted patents:
Tripod with an automatic height-adjuster
#2 | 2010-09-02Operating method and coil arrangement for a magnetic sensor for detecting metallic objects in a subgrade
#3 | 2010-07-29Method and hand-operated sensor with adaptive detection threshold for the detection of foreign objects embedded in building structure subgrades
#4 | 2009-07-02Dimmable operating device having internal dimming characteristic
3498169 ⎘