4. Tools and hardware
  5. Handle, knob or pull
  6. Singular point of attachment

Alan R. Birch

Inventor

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Door handle unit

Tools and hardware – Handle – knob or pull – Combined
Patent

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Door lever

Tools and hardware – Handle – knob or pull – Singular point of attachment
Patent

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Door plate

Tools and hardware – Fastener – support or mount not elsewhere specified – Escutcheon
Patent

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Lever handle

Tools and hardware – Handle – knob or pull – Singular point of attachment
Patent

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Profile ID: LFUS-PAI-P-1059157

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