4. Illumination
  5. With implement or hand held holder therefor
  6. Hand tool

John G. Petersen

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Manhole debris-catching system

Liquid purification or separation – Adjuncts
Reexamination Certificate

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Manhole debris-catching system

Liquid purification or separation – Adjuncts
Reexamination Certificate

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Millwork sanding sponge

Bleaching and dyeing; fluid treatment and chemical modification – Treatment of hides – skins – feathers and animal tissues – Tanning
Design Patent

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Resilient abrasive article

Abrasive tool making process – material – or composition – With inorganic material
Reexamination Certificate

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Resilient structured sanding article

Abrading – Tool support for flexible-member tool – Manually manipulated
Reexamination Certificate

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Profile ID: LFUS-PAI-P-2314841

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