Heat treat production fixture
US-10155999-B2 · Dec 18, 2018 · US
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Webster Oliver patents
Webster Oliver is listed as an inventor on 6 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Webster Oliver |
| Total patents | 6 |
| First publication | Jul 10, 2018 |
| Latest publication | Dec 18, 2018 |
Notable patents
Publications ranked by popularity score, then publication date.
Downhole apparatus and method
US-10132138-B2 · Nov 20, 2018 · US
Downhole apparatus and method
US-2018306003-A1 · Oct 25, 2018 · US
Downhole apparatus and method
US-10077633-B2 · Sep 18, 2018 · US
Downhole apparatus and method
US-10053958-B2 · Aug 21, 2018 · US
Downhole apparatus and method
US-10018015-B2 · Jul 10, 2018 · US
Recent patents
Latest publications not already listed above.
No data yet.
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Weatherford Tech Holdings Llc | 6 |
| Petrowell Ltd | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| E21B2200/06 | 5 |
| E21B43/14 | 5 |
| E21B43/12 | 5 |
| E21B34/106 | 5 |
| E21B34/08 | 5 |