Frith; Robert
Patent Applications and Registrations
Patent applications and USPTO patent grants for Frith; Robert.The latest application filed is for "piston and gate assembly for kinetic pressure control apparatus ram".
- Frith; Robert - Houston TX
- Frith; Robert - Stafford Heights AU
- Frith; Robert - Queensland AU
| Patent | Date |
|---|---|
| Piston And Gate Assembly For Kinetic Pressure Control Apparatus Ram App 20220275697 - Gallagher; Billy J. ; et al. | 2022-09-01 |
| Managed Pressure Drilling System and Method App 20220010636 - Gallagher; Bobby ; et al. | 2022-01-13 |
| Rod handler improvements Grant 10,450,812 - Van Der Loos , et al. Oc | 2019-10-22 |
| Rod Handler Improvements App 20150315854 - VAN DER LOOS; Jacob ; et al. | 2015-11-05 |
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