4. Material or article handling equipment
  5. Hand cart or frame therefor
  6. Element or attachment

Christopher M. Johnson

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Bulk item cart

Material or article handling equipment – Hand cart or frame therefor – Two-wheeled
Design Patent

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Cart

Material or article handling equipment – Hand cart or frame therefor – Stable
Design Patent

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Electronic breather bag filter

Gas separation: apparatus – Solid sorbent apparatus – Plural diverse separating means
Reexamination Certificate

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Ergonomic handgrip for a shopping cart

Material or article handling equipment – Hand cart or frame therefor – Element or attachment
Patent

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Molded wheel and bearing assembly

Bearings – Rotary bearing – Plain bearing
Patent

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Profile ID: LFUS-PAI-P-1695816

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