Bearing system for reciprocating pump and method of assembly
US-11746775-B2 · Sep 5, 2023 · US
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Engstrom Benjamin D patents
Engstrom Benjamin D is listed as an inventor on 4 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Engstrom Benjamin D |
| Total patents | 4 |
| First publication | Jan 28, 2016 |
| Latest publication | Sep 5, 2023 |
Notable patents
Publications ranked by popularity score, then publication date.
Bearing system for reciprocating pump and method of assembly
US-2019032720-A1 · Jan 31, 2019 · US
Bearing system for reciprocating pump and method of assembly
US-10087992-B2 · Oct 2, 2018 · US
Bearing system for reciprocating pump and method of assembly
US-2016025090-A1 · Jan 28, 2016 · 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 |
|---|---|
| Spm Flow Control Inc | 3 |
| Spm Oil & Gas Inc | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| F04B53/006 | 4 |
| F04B53/22 | 4 |
| F16C35/04 | 4 |
| F04B7/0069 | 4 |
| B21K1/26 | 4 |