Dip tube connectors and pump systems using the same
US-11648575-B2 · May 16, 2023 · US
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Dejong David L patents
Dejong David L is listed as an inventor on 21 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Dejong David L |
| Total patents | 21 |
| First publication | Nov 28, 2017 |
| Latest publication | May 16, 2023 |
Notable patents
Publications ranked by popularity score, then publication date.
Dip tube connectors and pump systems using the same
US-11406996-B2 · Aug 9, 2022 · US
Dip Tube Connectors And Pump Systems Using The Same
US-2021107022-A1 · Apr 15, 2021 · US
Dip tube connectors and pump systems using the same
US-10870122-B2 · Dec 22, 2020 · US
Dispensing pump with skirt spring
US-10773269-B2 · Sep 15, 2020 · US
Dip tube connectors and pump systems using the same
US-2020269265-A1 · Aug 27, 2020 · US
Adjustable dosing dispensers and methods for using the same
US-10718651-B2 · Jul 21, 2020 · US
Inline vacuum spring sustained duration sprayer
US-10618072-B2 · Apr 14, 2020 · US
Dip tube connectors and pump systems using the same
US-2020016615-A1 · Jan 16, 2020 · US
Dip tube connectors and pump systems using the same
US-10421090-B2 · Sep 24, 2019 · US
Recent patents
Latest publications not already listed above.
Adjustable dosing dispensers and methods for using the same
US-2019226895-A1 · Jul 25, 2019 · US
Inline vacuum spring sustained duration sprayer
US-2019176178-A1 · Jun 13, 2019 · US
Adjustable dosing dispensers and methods for using the same
US-10247592-B2 · Apr 2, 2019 · US
Dip tube connectors and pump systems using the same
US-10124357-B2 · Nov 13, 2018 · US
Dispensing pump with skirt spring
US-2018214899-A1 · Aug 2, 2018 · US
Trigger sprayers and methods for making the same
US-9975130-B2 · May 22, 2018 · US
Dispensing pump with skirt spring
US-9937509-B2 · Apr 10, 2018 · US
Adjustable dosing dispensers and methods for using the same
US-2018066971-A1 · Mar 8, 2018 · US
Dip tube connectors and pump systems using the same
US-2018043383-A1 · Feb 15, 2018 · US
Adjustable dosing dispensers and methods for using the same
US-9846066-B2 · Dec 19, 2017 · US
Dip tube connectors and pump systems using the same
US-9827581-B2 · Nov 28, 2017 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Silgan Dispensing Systems Corp | 18 |
| Clorox Co | 4 |
| Dejong David L | 3 |
| Good Robert J | 2 |
| Westrock Mwv Llc | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| B05B11/1011 | 18 |
| B05B11/1047 | 14 |
| B05B11/3011 | 14 |
| B05B11/3047 | 13 |
| B05B11/1045 | 10 |