Weyer; Thomas L.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Weyer; Thomas L..The latest application filed is for "valve sound reducing trim assembly with pressure relief mechanism".
- Weyer; Thomas L. - McKinney TX
- Weyer; Thomas L. - Little Elm TX
| Patent | Date |
|---|---|
| Valve sound reducing trim assembly with pressure relief mechanism Grant 9,664,303 - Griffin , et al. May 30, 2 | 2017-05-30 |
| 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 |
| Valve sound reducing trim assembly with pressure relief mechanism Grant 9,115,825 - Griffin , et al. August 25, 2 | 2015-08-25 |
| Valve Sound Reducing Trim Assembly With Pressure Relief Mechanism App 20140366970 - Griffin; James L. ; et al. | 2014-12-18 |
| Positioning Device for Pressure Regulator App 20140346384 - Roper; Daniel G. ; et al. | 2014-11-27 |
| 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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