4. Closure fasteners
  5. Clamps
  6. Hatch fastener

David A. Oestermeyer

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Integrated security mechanism

Closure fasteners – Hasps – Sliding catch
Reexamination Certificate

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Railroad car pesticide device holder

Fishing – trapping – and vermin destroying – Vermin destroying – Poison holders
Patent

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System for monitoring railroad cars

Data processing: vehicles – navigation – and relative location – Vehicle control – guidance – operation – or indication – Railway vehicle
Reexamination Certificate

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Universal latch system for railroad car hatch covers

Closure fasteners – Clamps – Hatch fastener
Patent

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Profile ID: LFUS-PAI-P-852968

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