Elbich; Robert J.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Elbich; Robert J..The latest application filed is for "multi-port free flow valve and element".
- Elbich; Robert J. - Fogelsville PA
| Patent | Date |
|---|---|
| Multi-port free flow valve and element Grant 7,686,027 - Welch , et al. March 30, 2 | 2010-03-30 |
| Multi-port free flow valve and element App 20080237528 - Welch; Steven D. ; et al. | 2008-10-02 |
| Multi-port free flow valve and element Grant 7,383,853 - Welch , et al. June 10, 2 | 2008-06-10 |
| Multi-port free flow valve and element App 20060048818 - Welch; Steven D. ; et al. | 2006-03-09 |
| Free flow valve and element Grant 6,976,664 - Welch , et al. December 20, 2 | 2005-12-20 |
| Free flow valve and element App 20050035317 - Welch, Steven D. ; et al. | 2005-02-17 |
| Mechanically removable hygienic end cap App 20050005984 - Elbich, Robert J. ; et al. | 2005-01-13 |
| Re-usable fitting for flexible hoses Grant 5,622,393 - Elbich , et al. April 22, 1 | 1997-04-22 |
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