Multi-functional connector, drill head, and method
US-10697250-B2 · Jun 30, 2020 · US
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Felber Robert patents
Felber Robert is listed as an inventor on 3 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Felber Robert |
| Total patents | 3 |
| First publication | Mar 15, 2018 |
| Latest publication | Jun 30, 2020 |
Notable patents
Publications ranked by popularity score, then publication date.
Multi-functional connector, drill head, and method
US-2018073307-A1 · Mar 15, 2018 · US
Extendable cyclinder, drill head and method
US-2018073309-A1 · Mar 15, 2018 · US
Recent patents
Latest publications not already listed above.
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Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Sandvik Intellectual Property | 3 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| E21B17/03 | 3 |
| E21D20/003 | 2 |
| E21B17/07 | 1 |
| E21B19/086 | 1 |