Magnolia, Texas
United States
3
2026-03-24
The entities that hold a legal rights for patent applications filed by inventor Schmidt Daniel Lee:
Daniel Lee Schmidt from Magnolia, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Wireline conveyed casing test plug with a burst disk and pressure test tool assembly
#2 | 2025-02-25Wellbore plug and wellbore assembly with plug having a passive non-rotation mechanism
#3 | 2025-01-28Wireline conveyed casing test plug and pressure test tool assembly
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