Dual spring valve
US-11680621-B2 · Jun 20, 2023 · US
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Ramirez Julian patents
Ramirez Julian is listed as an inventor on 10 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Ramirez Julian |
| Total patents | 10 |
| First publication | Jul 13, 2017 |
| Latest publication | Jun 20, 2023 |
Notable patents
Publications ranked by popularity score, then publication date.
Dual spring valve
US-2022178417-A1 · Jun 9, 2022 · US
Pressure activated valve seat
US-10408355-B2 · Sep 10, 2019 · US
Shaft blowout prevention device
US-10371282-B2 · Aug 6, 2019 · US
Pressure activated valve seat
US-2019128426-A1 · May 2, 2019 · US
Check valve with accelerated closure
US-9945487-B2 · Apr 17, 2018 · US
Shaft blowout prevention device
US-2017370181-A1 · Dec 28, 2017 · US
Check valve with accelerated closure
US-2017343122-A1 · Nov 30, 2017 · US
Check valve with accelerated closure
US-9752692-B2 · Sep 5, 2017 · US
Check valve with accelerated closure
US-2017198823-A1 · Jul 13, 2017 · 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 |
|---|---|
| Mueller Int Llc | 10 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| Y10T137/7891 | 4 |
| F16K27/0227 | 4 |
| F16K15/144 | 4 |
| Y10T137/7898 | 4 |
| Y10T137/7892 | 4 |