Salis; Keith A.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Salis; Keith A..The latest application filed is for "railroad freight car coupling system".
- Salis; Keith A. - Clare IL
| Patent | Date |
|---|---|
| Railroad Freight Car Coupling System App 20210331721 - KRIES; Andy R. ; et al. | 2021-10-28 |
| Railcar side bearing pad Grant D932,370 - Salis October 5, 2 | 2021-10-05 |
| 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 |
| Railroad freight car draft gear assembly Grant 8,870,002 - Wilt , et al. October 28, 2 | 2014-10-28 |
| Railroad freight car draft gear Grant 8,590,717 - Wilt , et al. November 26, 2 | 2013-11-26 |
| Friction/elastomeric Draft Gear App 20130168346 - Wilt; Donald E. ; et al. | 2013-07-04 |
| Railroad freight car draft gear assembly App 20130153526 - Wilt; Donald E. ; et al. | 2013-06-20 |
| Railroad freight car draft gear App 20120292279 - Wilt; Donald E. ; et al. | 2012-11-22 |
| Elastomeric spring assembly for a railcar and method of making same Grant 7,128,312 - Salis October 31, 2 | 2006-10-31 |
| Elastomeric spring assembly for a railcar and method of making same Grant 6,877,623 - Salis April 12, 2 | 2005-04-12 |
| Elastomeric spring assembly for a railcar and method of making same App 20050046096 - Salis, Keith A. | 2005-03-03 |
| Elastomeric spring assembly for a railcar and method of making same App 20040140283 - Salis, Keith A. | 2004-07-22 |
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