Ifft; Stephen Arthur
Patent Applications and Registrations
Patent applications and USPTO patent grants for Ifft; Stephen Arthur.The latest application filed is for "paddle style orifice plate with integral pressure ports".
- Ifft; Stephen Arthur - Boulder CO
- Ifft; Stephen Arthur - Longmont CO
| Patent | Date |
|---|---|
| Paddle style orifice plate with integral pressure ports Grant 9,651,410 - Stehle , et al. May 16, 2 | 2017-05-16 |
| Paddle Style Orifice Plate With Integral Pressure Ports App 20160290840 - Stehle; John Henry ; et al. | 2016-10-06 |
| Retractable flow conditioner Grant 9,285,288 - Ifft March 15, 2 | 2016-03-15 |
| Locating of pressure taps on face of orifice plate device Grant 9,062,994 - Ifft , et al. June 23, 2 | 2015-06-23 |
| Retractable Flow Conditioner App 20150082895 - Ifft; Stephen Arthur | 2015-03-26 |
| Sensor tube with reduced coherent vortex shedding Grant 7,836,780 - Garnett , et al. November 23, 2 | 2010-11-23 |
| Conditioning orifice plate with pipe wall passages Grant 7,654,154 - Garnett , et al. February 2, 2 | 2010-02-02 |
| Conditioning Orifice Plate With Pipe Wall Passages App 20090235757 - Garnett; John Everett ; et al. | 2009-09-24 |
| Locating Of Pressure Taps On Face Of Orifice Plate Device App 20080307896 - Ifft; Stephen Arthur ; et al. | 2008-12-18 |
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