Middlebrook; James
Patent Applications and Registrations
Patent applications and USPTO patent grants for Middlebrook; James.The latest application filed is for "centrifugal compressor".
- Middlebrook; James - Camarillo CA
- Middlebrook; James - Santa Rosa Valley CA
- Middlebrook; James - Moorpark CA
| Patent | Date |
|---|---|
| Pressure relief valve Grant D950,681 - Middlebrook May 3, 2 | 2022-05-03 |
| Pressure relief valve Grant D949,922 - Middlebrook April 26, 2 | 2022-04-26 |
| Pressure relief valve Grant 11,149,867 - Middlebrook October 19, 2 | 2021-10-19 |
| Pressure relief valve apparatus, system and method Grant 11,079,025 - Middlebrook August 3, 2 | 2021-08-03 |
| Centrifugal compressor Grant 10,975,885 - Middlebrook , et al. April 13, 2 | 2021-04-13 |
| Pressure relief valve Grant 10,907,744 - Middlebrook February 2, 2 | 2021-02-02 |
| Centrifugal Compressor App 20200355201 - Middlebrook; James ; et al. | 2020-11-12 |
| Centrifugal compressor Grant 10,724,544 - Graham , et al. | 2020-07-28 |
| Pressure Relief Valve Apparatus, System And Method App 20200232566 - Middlebrook; James | 2020-07-23 |
| Pressure relief valve apparatus, system and method Grant 10,642,288 - Middlebrook | 2020-05-05 |
| Pressure Relief Valve Apparatus, System and Method App 20190278309 - Middlebrook; James | 2019-09-12 |
| Centrifugal compressor App 20160298648 - Graham; Gregory ; et al. | 2016-10-13 |
| Supercharger Grant 5,224,459 - Middlebrook July 6, 1 | 1993-07-06 |
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