4. Stock material or miscellaneous articles
  5. Collapsible article

Ralph Fritzman

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Expandable-collapsible article having a contoured surface

Stock material or miscellaneous articles – Collapsible article
Patent

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Method and apparatus for forming an expandable-collapsible artic

Adhesive bonding and miscellaneous chemical manufacture – Surface bonding means and/or assembly means therefor – With bending – folding – winding – or wrapping means
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Window treatment article

Stock material or miscellaneous articles – Structurally defined web or sheet – Nonplanar uniform thickness material
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Profile ID: LFUS-PAI-P-120561

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