4. Static structures (e.g., buildings)
  5. Cover with surface water receiver at eave or valley
  6. With separator; e.g., strainer

Winnie B. Yip

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Collapsible structural frame

Tent – canopy – umbrella – or cane – Portable shelter – Framework
Reexamination Certificate

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Method and apparatus for free-standing water removal from roof a

Static structures (e.g. – buildings) – Cover with surface water receiver at eave or valley – With separator; e.g. – strainer
Patent

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Roof drain

Static structures (e.g. – buildings) – Cover with surface water receiver at eave or valley – With separator; e.g. – strainer
Patent

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Triangular erectable shelter with flexible roof assembly

Tent – canopy – umbrella – or cane – Portable shelter – Framework
Reexamination Certificate

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Profile ID: LFUS-PAI-P-1440569

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