4. Classifying, separating, and assorting solids
  5. Sifting
  6. Elements

John C. Duggan

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Dynamic syncronous pivoting boot and foot mounting system...

Land vehicles – Skates – Shoe attaching means
Reexamination Certificate

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Ergonomically advanced rotating boot and foot mounting...

Land vehicles – Runner vehicle – Standing occupant
Reexamination Certificate

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Vibrating screen deck support framework system

Classifying – separating – and assorting solids – Sifting – Elements
Patent

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Vibrating screen flooded deck support structure

Classifying – separating – and assorting solids – Sifting – Elements
Patent

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Profile ID: LFUS-PAI-P-1038106

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