Spencer Ashie-Winns

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St. Charles, MO, US

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Patents Grantslast 30 patents

Information Patent Grant
Stub sill assemblies
- Patent number 11,702,117
- Issue date Jul 18, 2023
- Gunderson LLC
- Hariharanath Kavuri
- B61 - RAILWAYS
Information Patent Grant
Door sealing assembly for a railcar and method of assembling the same
- Patent number 9,789,882
- Issue date Oct 17, 2017
- American Railcar Industries, Inc.
- Roger Dalske
- B61 - RAILWAYS
Information Patent Grant
Support system for a railcar and method for assembling the same
- Patent number 8,534,203
- Issue date Sep 17, 2013
- American Railcar Industries, Inc.
- Roger Dalske
- B61 - RAILWAYS

Patents Applicationslast 30 patents

Information Patent Application
STUB SILL ASSEMBLIES
- Publication number 20220126889
- Publication date Apr 28, 2022
- GUNDERSON LLC
- Hariharanath Kavuri
- B61 - RAILWAYS
Information Patent Application
DOOR SEALING ASSEMBLY FOR A RAILCAR AND METHOD OF ASSEMBLING THE SAME
- Publication number 20150096458
- Publication date Apr 9, 2015
- American Railcar Industries, Inc.
- Roger Dalske
- B61 - RAILWAYS
Information Patent Application
SUPPORT SYSTEM FOR A RAILCAR AND METHOD FOR ASSEMBLING THE SAME
- Publication number 20120199042
- Publication date Aug 9, 2012
- Roger Dalske
- B61 - RAILWAYS