Drill string inground isolator in an MWD system and associated method
US-9000940-B2 · Apr 7, 2015 · US
Theimer Kenneth J was listed as an assignee on 1 patent publication in 2015.
| Metric | Value |
|---|---|
| Company | Theimer Kenneth J |
| Year | 2015 |
| Patents | 1 |
Representative publications for Theimer Kenneth J in 2015.
Most common classification codes for Theimer Kenneth J in 2015.
| CPC | Patents |
|---|---|
| E21B17/003 | 1 |
| E21B17/0285 | 1 |
| E21B47/00 | 1 |
| E21B47/024 | 1 |
| E21B47/12 | 1 |
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