Steele; James R.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Steele; James R..The latest application filed is for "conveying systems".
- Steele; James R. - Stillwater MN US
- Steele; James R. - Jackson WY
- Steele; James R. - Northridge CA
- Steele; James R. - Sepulveda CA
| Patent | Date |
|---|---|
| Conveying systems Grant 9,650,206 - Steele May 16, 2 | 2017-05-16 |
| Conveying systems App 20170022000 - Steele; James R. | 2017-01-26 |
| High temperature butterfly valves Grant 8,607,812 - Steele December 17, 2 | 2013-12-17 |
| Magnetic separator Grant 8,544,654 - Williams , et al. October 1, 2 | 2013-10-01 |
| Butterfly valves App 20120227818 - Steele; James R. | 2012-09-13 |
| High temperature butterfly valves Grant 8,256,448 - Steele September 4, 2 | 2012-09-04 |
| Magnetic separator App 20120080359 - Williams; Leonard ; et al. | 2012-04-05 |
| Butterfly valves App 20090272926 - Steele; James R. | 2009-11-05 |
| Booster valve Grant 7,438,090 - Steele October 21, 2 | 2008-10-21 |
| Blender Grant 7,267,475 - Steele September 11, 2 | 2007-09-11 |
| Booster valve App 20060144453 - Steele; James R. | 2006-07-06 |
| Blender App 20040233776 - Steele, James R. | 2004-11-25 |
| Pipe coupler alignment guide Grant 6,735,841 - Steele May 18, 2 | 2004-05-18 |
| Pipe coupler and method of coupling App 20030020276 - Steele, James R. | 2003-01-30 |
| Pipe coupler and method of coupling Grant 6,502,865 - Steele January 7, 2 | 2003-01-07 |
| Conduction mixers Grant 6,364,520 - Steele April 2, 2 | 2002-04-02 |
| Extended Range Feeders App 20010052430 - STEELE, JAMES R. | 2001-12-20 |
| Fluid injector Grant 6,007,234 - Steele December 28, 1 | 1999-12-28 |
| Apparatus and method for scale factor stabilization in interferometric fiber optic rotation sensors Grant 5,949,930 - Cordova , et al. September 7, 1 | 1999-09-07 |
| Limp liner for conveying apparatus Grant 5,921,369 - Steele July 13, 1 | 1999-07-13 |
| On-the-go mixing system Grant 5,913,602 - Steele June 22, 1 | 1999-06-22 |
| Fiber depolarizer using heated fiber coil and fusion splicer and two polarization preserving fibers and method Grant 5,486,916 - Michal , et al. January 23, 1 | 1996-01-23 |
| Flow control valve Grant 5,393,035 - Steele February 28, 1 | 1995-02-28 |
| Shaft seal for butterfly valve Grant 5,295,659 - Steele March 22, 1 | 1994-03-22 |
| Noise muffler for an air blower Grant 5,274,201 - Steele December 28, 1 | 1993-12-28 |
| Digital phase modulator for fiber optic sagnac interferometer Grant 5,137,359 - Steele August 11, 1 | 1992-08-11 |
| Butterfly valves Grant 4,836,499 - Steele , et al. June 6, 1 | 1989-06-06 |
| Quick mount high pressure booster valves Grant 4,313,699 - Steele February 2, 1 | 1982-02-02 |
| Diverter valves Grant 4,264,244 - Steele April 28, 1 | 1981-04-28 |
| Control for pneumatic conveying system Grant 4,200,412 - Steele April 29, 1 | 1980-04-29 |
| Weigh jet assemblies Grant 4,134,466 - Steele January 16, 1 | 1979-01-16 |
| Electrical system for electromagnetically measuring flow of fluid Grant 3,955,413 - Steele , et al. May 11, 1 | 1976-05-11 |
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