Pokorski; Robert J.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Pokorski; Robert J..The latest application filed is for "railcar draft gear assembly".
- Pokorski; Robert J. - Atlantic Mine MI
- Pokorski; Robert J. - Saint Charles IL
- Pokorski; Robert J. - St. Charles IL
| Patent | Date |
|---|---|
| Railcar draft gear assembly Grant 10,328,957 - Wilt , et al. | 2019-06-25 |
| Railcar draft gear assembly Grant 9,789,888 - Wilt , et al. October 17, 2 | 2017-10-17 |
| Railcar Draft Gear Assembly App 20170210398 - WILT; Donald E. ; et al. | 2017-07-27 |
| Energy absorption/coupling system for a railcar and related method for coupling railcars to each other Grant 9,669,848 - Creighton , et al. June 6, 2 | 2017-06-06 |
| Railcar Draft Gear Assembly App 20160052530 - WILT; Donald E. ; et al. | 2016-02-25 |
| Friction/elastomeric draft gear Grant 8,939,300 - Wilt , et al. January 27, 2 | 2015-01-27 |
| Energy Absorption/coupling System For A Railcar And Related Method For Coupling Railcars To Each Other App 20150014267 - CREIGHTON; George S. ; et al. | 2015-01-15 |
| Friction/elastomeric Draft Gear App 20130168346 - Wilt; Donald E. ; et al. | 2013-07-04 |
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