Hvalstad
Norway
3
2011-11-10
The entities that hold a legal rights for patent applications filed by inventor Ryberg Rafael:
Rafael Ryberg from Hvalstad, NO has applied for patents for these inventions. The list has both pending applications and granted patents:
Apparatus and Method for Decoupling a Seismic Sensor From Its Surroundings
#2 | 2011-02-24Seismic sensor holder and method
#3 | 2011-02-24Apparatus and method for decoupling a seismic sensor from its surroundings
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