Degginger; Christopher Douglas
Patent Applications and Registrations
Patent applications and USPTO patent grants for Degginger; Christopher Douglas.The latest application filed is for "fluid end of a high pressure plunger pump".
- Degginger; Christopher Douglas - Broken Arrow OK
| Patent | Date |
|---|---|
| Fluid End Of A High Pressure Plunger Pump App 20170321691 - Chandrasekaran; Arun Nahendra Raj ; et al. | 2017-11-09 |
| Fluid end of a high pressure plunger pump Grant 9,732,746 - Chandrasekaran , et al. August 15, 2 | 2017-08-15 |
| Fluid End Of A High Pressure Plunger Pump App 20160258432 - Chandrasekaran; Arun Nahendra Raj ; et al. | 2016-09-08 |
| Fluid End Of A High Pressure Pump Having A Groove Adapted To Receive A Spring Retainer Of A Suction Valve App 20140083541 - CHANDRASEKARAN; Arun Nahendra Raj ; et al. | 2014-03-27 |
| Fluid End Of A High Pressure Plunger Pump Having A Groove Adapted To Receive A Spring Retainer Of A Suction Valve App 20140086774 - CHANDRASEKARAN; Arun Nahendra Raj ; et al. | 2014-03-27 |
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