4. Resilient tires and wheels
  5. Tires, resilient
  6. Pneumatic tire or inner tube

Ping Zhang

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9V rechargeable battery

Chemistry: electrical current producing apparatus – product – and – Current producing cell – elements – subcombinations and... – Plural cells
Reexamination Certificate

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Determination of borehole geometry inside cased wells with...

Electricity: measuring and testing – Of geophysical surface or subsurface in situ – With radiant energy or nonconductive-type transmitter
Reexamination Certificate

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Determination of borehole geometry inside cased wells with...

Electricity: measuring and testing – Of geophysical surface or subsurface in situ – Using electrode arrays – circuits – structure – or supports
Reexamination Certificate

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Drum brake apparatuses

Brakes – Wheel – Axially movable brake element or housing therefor
Reexamination Certificate

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Machine housing component with acoustic media grille and...

Acoustics – Sound-modifying means – Housing or enclosure
Reexamination Certificate

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Profile ID: LFUS-PAI-P-787474

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