Spencer Ashie-Winns
Inventor
Stats
- 2 US patents issued
- 4 US Applications filed
- most recent filing
This is official USPTO record data
Details
- 2 US Patents Issued
- 4 US Applications Filed
- 5 Total Citation Count
- Mar 10, 2021 Most Recent Filing
- Feb 7, 2011 Earliest Filing
Work History
| Patent Owner | Applications Filed | Year |
|---|---|---|
| AMERICAN RAILCAR INDUSTRIES, INC. | 3
2 | 2011
2014 |
Inventor Addresses
| Address | Duration |
|---|---|
| Saint Charles, MO, US | Sep 20, 12 - Sep 20, 12 |
| St. Charles, MO, US | Aug 09, 12 - Jul 18, 23 |
Technology Profile
| Technology | Matters | |
|---|---|---|
| B23P: | OTHER WORKING OF METAL; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS | 2 |
| B61D: | BODY DETAILS OR KINDS OF RAILWAY VEHICLES | 4 |
| B61F: | RAIL VEHICLE SUSPENSIONS, e.g. UNDERFRAMES, BOGIES, ARRANGEMENTS OF WHEEL AXLES; RAIL VEHICLES FOR USE ON TRACKS OF DIFFERENT WIDTH; PREVENTING DERAILING; WHEELS GUARDS; OBSTRUCTION REMOVERS OR THE LIKE | 1 |
Patents / Publication
| Patents / Publication # | Year of Publication / Issued | Title | Citations |
|---|---|---|---|
| 11702117 | 2023 | Stub sill assemblies | 0 |
| 2022/0126,889 | 2022 | STUB SILL ASSEMBLIES | 0 |
| 9789882 | 2017 | Door sealing assembly for a railcar and method of assembling the same | 2 |
| 2015/0096,458 | 2015 | DOOR SEALING ASSEMBLY FOR A RAILCAR AND METHOD OF ASSEMBLING THE SAME | 0 |
| 8534203 | 2013 | Support system for a railcar and method for assembling the same | 0 |
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