Farwell; Stephen P.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Farwell; Stephen P..The latest application filed is for "pressure relief device assemblies".
- Farwell; Stephen P. - Owasso OK
| Patent | Date |
|---|---|
| Pressure relief device assemblies App 20150053279 - Farwell; Stephen P. ; et al. | 2015-02-26 |
| Pressure relief device assemblies Grant 8,517,041 - Farwell , et al. August 27, 2 | 2013-08-27 |
| Pressure Relief Device Assemblies App 20110017315 - Farwell; Stephen P. ; et al. | 2011-01-27 |
| Pressure relief device assemblies Grant 7,784,482 - Farwell , et al. August 31, 2 | 2010-08-31 |
| Pressure relief device assemblies App 20050161082 - Farwell, Stephen P. ; et al. | 2005-07-28 |
| Pressure relief device assemblies Grant 6,792,964 - Farwell , et al. September 21, 2 | 2004-09-21 |
| Pressure relief device assemblies App 20020112756 - Farwell, Stephen P. ; et al. | 2002-08-22 |
| Rotatable valve assembly Grant 5,984,269 - Short, III , et al. November 16, 1 | 1999-11-16 |
| Method of manufacturing rupturable pressure relieving apparatus Grant 5,678,307 - Farwell October 21, 1 | 1997-10-21 |
| Rupturable pressure relieving apparatus and methods of manufacturing the same Grant 5,570,803 - Farwell November 5, 1 | 1996-11-05 |
| Perforated rupture disk assembly Grant 5,368,180 - Farwell , et al. November 29, 1 | 1994-11-29 |
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