Tischler; Dieter A.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Tischler; Dieter A..The latest application filed is for "positive retraction bypass valve system and method".
- Tischler; Dieter A. - Houston TX
- Tischler; Dieter A. - Carl Junction MO
| Patent | Date |
|---|---|
| Self-rotating tube cleaning nozzle assembly Grant 10,598,449 - Tischler , et al. | 2020-03-24 |
| Positive retraction bypass valve system and method Grant 10,502,335 - Tischler Dec | 2019-12-10 |
| Positive Retraction Bypass Valve System and Method App 20190017615 - TISCHLER; Dieter A. | 2019-01-17 |
| Self-rotating Tube Cleaning Nozzle Assembly App 20180106565 - Tischler; Dieter A. ; et al. | 2018-04-19 |
| Two-stage valve actuation system Grant 9,657,865 - Tischler , et al. May 23, 2 | 2017-05-23 |
| Two-stage Valve Actuation System App 20160363235 - Tischler; Dieter A. ; et al. | 2016-12-15 |
| Close fit cylinder and plunger App 20070009367 - Tischler; Dieter A. ; et al. | 2007-01-11 |
| High pressure cylinder assembly for pumps Grant D531,643 - Tischler , et al. November 7, 2 | 2006-11-07 |
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