Nichols; Jon A.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Nichols; Jon A..The latest application filed is for "multi-path selector valve".
- Nichols; Jon A. - Forestville CA
- Nichols, Jon A. - Forestvill CA
- Nichols; Jon A. - Santa Rosa CA
| Patent | Date |
|---|---|
| Multi-path selector valve Grant 9,739,383 - Nichols , et al. August 22, 2 | 2017-08-22 |
| Multi-path Selector Valve App 20160033049 - NICHOLS; Jon A. ; et al. | 2016-02-04 |
| Rotor Element For A Shear Valve With Subterranean Passage And Method App 20090320925 - Nichols; Jon A. | 2009-12-31 |
| Mass rate attenuator Grant 7,575,723 - Nichols , et al. August 18, 2 | 2009-08-18 |
| Coupled drive multi-position fluid valve apparatus and method Grant 7,201,185 - Poppe , et al. April 10, 2 | 2007-04-10 |
| Coupled drive multi-position fluid valve apparatus and method App 20050199304 - Poppe, Carl H. ; et al. | 2005-09-15 |
| Mass rate attenuator App 20050118075 - Nichols, Jon A. ; et al. | 2005-06-02 |
| Mass rate attenuator Grant 6,890,489 - Nichols , et al. May 10, 2 | 2005-05-10 |
| Dual random access, three-way rotary valve apparatus Grant 6,672,336 - Nichols January 6, 2 | 2004-01-06 |
| Dual random access, three-way rotary valve apparatus App 20030098076 - Nichols, Jon A. | 2003-05-29 |
| Long lifetime fluid switching valve Grant 6,453,946 - Nichols , et al. September 24, 2 | 2002-09-24 |
| Multi-valving sample injection apparatus Grant 6,382,035 - Nichols May 7, 2 | 2002-05-07 |
| Mass rate attenuator App 20010038071 - Nichols, Jon A. ; et al. | 2001-11-08 |
| Long lifetime fluid switching valve App 20010035516 - Nichols, Jon A. ; et al. | 2001-11-01 |
| Segmenting valve Grant 6,012,488 - Nichols January 11, 2 | 2000-01-11 |
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