Tie suitable for use on a track

Details Tie suitable for use on a track Tie suitable for use on a track

2007-04-17

2007-04-17

Morano, S. Joseph (Department: 3617)

Railways: surface track

Ties

Reexamination Certificate

active

11058467

ABSTRACT:
A railroad track tie comprises a body formed at least partially of polymeric material, and a reinforcement totally encapsulated within the body, wherein there is at least one opening through the reinforcement with polymeric material therein.

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