4. Rotary kinetic fluid motors or pumps
  5. Bearing, seal, or liner between runner portion and static part
  6. Between blade edge and static part

Mark William Kowalczyk

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Removable abradable seal carriers for sealing between rotary...

Rotary kinetic fluid motors or pumps – Bearing – seal – or liner between runner portion and static part – Between blade edge and static part
Reexamination Certificate

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Seal assembly for turbine, bucket/turbine including same,...

Rotary kinetic fluid motors or pumps – Bearing – seal – or liner between runner portion and static part – Between blade edge and static part
Reexamination Certificate

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Seals for turbines and turbo machinery

Seal for a joint or juncture – Seal between relatively movable parts – Brush seal
Reexamination Certificate

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Use of spray coatings to achieve non-uniform seal clearances...

Stock material or miscellaneous articles – All metal or with adjacent metals – Width or thickness variation or marginal cuts repeating...
Reexamination Certificate

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Profile ID: LFUS-PAI-P-3011249

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