Houston, Texas
United States
4
2020-08-13
The entities that hold a legal rights for patent applications filed by inventor Rogman Raphael:
Raphael Rogman from Houston, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Acoustic isolation devices for acoustic well logging tools
#2 | 2016-03-24Cohesively enhanced modular perforating gun
#3 | 2015-11-19Perforating gun with integrated initiator
#4 | 2008-07-17Ingress/egress steps for a highway truck
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