DeLeon; Johnny E.
Patent Applications and Registrations
Patent applications and USPTO patent grants for DeLeon; Johnny E..The latest application filed is for "pump fluid end with integrated web portion".
- DeLeon; Johnny E. - Fort Worth TX
- DeLeon; Johnny E. - Arlington TX
| Patent | Date |
|---|---|
| Method of manufacturing a fluid end block with integrated web portion Grant 11,401,930 - Skurdalsvold , et al. August 2, 2 | 2022-08-02 |
| Pump fluid end with integrated web portion Grant 10,330,097 - Skurdalsvold , et al. | 2019-06-25 |
| Pump Fluid End With Integrated Web Portion App 20180230977 - Skurdalsvold; Scott ; et al. | 2018-08-16 |
| Pump fluid end with integrated web portion Grant 9,945,362 - Skurdalsvold , et al. April 17, 2 | 2018-04-17 |
| Pump Fluid End with Integrated Web Portion App 20180058430 - Skurdalsvold; Scott ; et al. | 2018-03-01 |
| Pump Fluid End with Integrated Web Portion App 20170114780 - Skurdalsvold; Scott ; et al. | 2017-04-27 |
| Fluid cylinder for a pump Grant D706,832 - Bayyouk , et al. June 10, 2 | 2014-06-10 |
| Center portion of a fluid cylinder for a pump Grant D706,833 - DeLeon , et al. June 10, 2 | 2014-06-10 |
| Center portion of a fluid cylinder for a pump Grant D691,180 - DeLeon , et al. October 8, 2 | 2013-10-08 |
| Pump Fluid End with Integrated Web Portion App 20130195701 - Skurdalsvold; Scott ; et al. | 2013-08-01 |
| Center portion of fluid cylinder for pump Grant D679,293 - DeLeon , et al. April 2, 2 | 2013-04-02 |
| Center portion of fluid cylinder for pump Grant D679,292 - DeLeon , et al. April 2, 2 | 2013-04-02 |
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