GSI Engineering, Inc.

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St. Louis, MO, US

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Patents Grantslast 30 patents

Information Patent Grant
Cast bolt-on mounting bracket for supporting a disc brake on a rail...
- Patent number 5,462,139
- Issue date Oct 31, 1995
- G.S.I. Engineering, Inc.
- William C. Jones
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Railroad truck axle assembly retention mechanism
- Patent number 5,456,187
- Issue date Oct 10, 1995
- G.S.I. Engineering, Inc.
- Richard B. Polley
- B61 - RAILWAYS
Information Patent Grant
Device for mounting third rail engaging equipment on railway trucks
- Patent number 4,851,617
- Issue date Jul 25, 1989
- GSI Engineering, Inc.
- Dallas L. Schmitt
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Apparatus for tramming railway trucks
- Patent number 4,771,529
- Issue date Sep 20, 1988
- GSI Engineering, Inc.
- Keith L. Jackson
- B61 - RAILWAYS
Information Patent Grant
Lightweight railway vehicle truck
- Patent number 4,760,799
- Issue date Aug 2, 1988
- GSI Engineering, Inc.
- Keith L. Jackson
- B61 - RAILWAYS