4. Static structures (e.g., buildings)
  5. Multiroom or level
  6. Partition secured to and crossed by preconstructed barrier

Paul Boulva

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Air filter system for a vertical air blowing fan

Gas separation – With gas flow effecting means – Impeller within or proximate to space encompassed by...
Reexamination Certificate

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Chair

Design Patent

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Chair

Design Patent

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Chair armrest

Furnishings – Furniture – freestanding support – or frame therefor – Element
Patent

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Paddle wheel propelled watercraft

Marine propulsion – Operator powered drive for propelling means – Rotary cranking arm
Patent

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Profile ID: LFUS-PAI-P-460170

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