4. Fabric (woven, knitted, or nonwoven textile or cloth, etc.)
  5. Nonwoven fabric
  6. Including an additional nonwoven fabric

Stephen D. Copperwheat

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Adhesive coated polyester felt

Fabric (woven – knitted – or nonwoven textile or cloth – etc.) – Felt fabric
Reexamination Certificate

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Adhesive coated polyester felt

Fabric (woven – knitted – or nonwoven textile or cloth – etc.) – Felt fabric
Reexamination Certificate

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Moldable composite article and method of manufacture

Fabric (woven – knitted – or nonwoven textile or cloth – etc.) – Nonwoven fabric – Including an additional nonwoven fabric
Patent

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Transmission filter felt

Liquid purification or separation – Filter – Supported – shaped or superimposed formed mediums
Reexamination Certificate

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Profile ID: LFUS-PAI-P-1984336

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