Mckinney; Harold J.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Mckinney; Harold J..The latest application filed is for "top entry axial flow regulator".
- Mckinney; Harold J. - Durant OK
| Patent | Date |
|---|---|
| Top entry axial flow regulator Grant 10,920,896 - Griffin, Jr. , et al. February 16, 2 | 2021-02-16 |
| Top Entry Axial Flow Regulator App 20180347718 - Griffin, JR.; James L. ; et al. | 2018-12-06 |
| Top entry axial flow regulator Grant 10,041,602 - Griffin, Jr. , et al. August 7, 2 | 2018-08-07 |
| Mechanism and method to adjust size of balanced valve Grant 9,989,977 - Roper , et al. June 5, 2 | 2018-06-05 |
| Top Entry Axial Flow Regulator App 20180100599 - Griffin, JR.; James L. ; et al. | 2018-04-12 |
| Mechanically retained valve seat Grant 9,739,381 - Bouvry , et al. August 22, 2 | 2017-08-22 |
| Valve sound reducing trim assembly with pressure relief mechanism Grant 9,664,303 - Griffin , et al. May 30, 2 | 2017-05-30 |
| Flow path velocity modifier for a control valve Grant 9,470,337 - Roper , et al. October 18, 2 | 2016-10-18 |
| Mechanism and Method to Adjust Size of Balanced Valve App 20160224035 - Roper; Daniel G. ; et al. | 2016-08-04 |
| Valve Sound Reducing Trim Assembly With Pressure Relief Mechanism App 20150330531 - Griffin; James L. ; et al. | 2015-11-19 |
| Positioning device for pressure regulator Grant 9,188,233 - Roper , et al. November 17, 2 | 2015-11-17 |
| Flow Path Velocity Modifier For A Control Valve App 20150285402 - Roper; Daniel G. ; et al. | 2015-10-08 |
| Valve sound reducing trim assembly with pressure relief mechanism Grant 9,115,825 - Griffin , et al. August 25, 2 | 2015-08-25 |
| Flow restricted seat ring for pressure regulators Grant 9,091,366 - Weyer, Jr. , et al. July 28, 2 | 2015-07-28 |
| Mechanically Retained Valve Seat App 20150123024 - Bouvry; Michel ; et al. | 2015-05-07 |
| Valve Sound Reducing Trim Assembly With Pressure Relief Mechanism App 20140366970 - Griffin; James L. ; et al. | 2014-12-18 |
| Valve sound reducing trim assembly with pressure relief mechanism Grant 8,910,661 - Griffin, Jr. , et al. December 16, 2 | 2014-12-16 |
| Positioning Device for Pressure Regulator App 20140346384 - Roper; Daniel G. ; et al. | 2014-11-27 |
| Positioning device for pressure regulator Grant 8,826,933 - Roper , et al. September 9, 2 | 2014-09-09 |
| Valve Sound Reducing Trim Assembly With Pressure Relief Mechanism App 20140183384 - Griffin; James L. ; et al. | 2014-07-03 |
| Self-aligning spring seat for fluid regulator and fluid regulator comprising self-aligning spring seat Grant 8,708,309 - Roper , et al. April 29, 2 | 2014-04-29 |
| Flow Restricted Seat Ring for Pressure Regulators App 20110108146 - Weyer, JR.; Thomas L. ; et al. | 2011-05-12 |
| Flow restricted seat ring for pressure regulators Grant 7,896,028 - Weyer, Jr. , et al. March 1, 2 | 2011-03-01 |
| Self-Aligning Spring Seat for Fluid Regulator and Fluid Regulator Comprising Self-Aligning Spring Seat App 20100269925 - Roper; Daniel G. ; et al. | 2010-10-28 |
| Anti-gradient Cupped Seat For Pressure Regulator App 20100270490 - Roper; Daniel G. ; et al. | 2010-10-28 |
| Positioning Device for Pressure Regulator App 20080078460 - Roper; Daniel G. ; et al. | 2008-04-03 |
| Flow Restricted Seat Ring for Pressure Regulators App 20080029171 - Weyer; Thomas L. ; et al. | 2008-02-07 |
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