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Inventor
BODNAR BOGDAN
CA
3 patents
Patents
3 patents
US10293854B2
May 21, 2019
Movable rig and steering system
DRECO ENERGY SERVICES ULC
5 citations
79
US11021186B2
Jun 1, 2021
Movable rig and steering system
DRECO ENERGY SERVICES ULC
3 citations
68
US10471986B2
Nov 12, 2019
Movable rig and steering system
DRECO ENERGY SERVICES ULC
5 citations
68