4. Movable or removable closures
  5. Optionally moved, manually, or by motor

William S. Dworzan

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Massage roller

Medical and laboratory equipment – Equipment for diagnosis – analysis – or treatment – Article for topical care – nursing or rehabilitation
Design Patent

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Motion detecting safety device

Firearms – Indicators
Reexamination Certificate

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Side mount garage door operator

Movable or removable closures – Optionally moved – manually – or by motor
Patent

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Toothbrush with tuned vibrating head

Brushing – scrubbing – and general cleaning – Machines – Brushing
Reexamination Certificate

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Profile ID: LFUS-PAI-P-1651461

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