Pump system
US-10247184-B2 · Apr 2, 2019 · US
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Arnoldy David patents
Arnoldy David is listed as an inventor on 4 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Arnoldy David |
| Total patents | 4 |
| First publication | Apr 7, 2015 |
| Latest publication | Apr 2, 2019 |
Notable patents
Publications ranked by popularity score, then publication date.
Reciprocating pump assembly
US-9695812-B2 · Jul 4, 2017 · US
Reciprocating pump assembly
US-2016363115-A1 · Dec 15, 2016 · US
Plunger pump thru rod
US-D726224-S · Apr 7, 2015 · 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 |
|---|---|
| Spm Flow Control Inc | 3 |
| Forum Us Inc | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| F04B39/0005 | 2 |
| F04B53/16 | 2 |
| F04B53/14 | 2 |
| F04B53/147 | 2 |
| F04B39/0022 | 2 |