4. Foods and beverages: apparatus
  5. Mechanical, fluid or heat treatment of dairy food
  6. With isolation of a watery constituent

Douglas B. Campbell

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Ball toss apparatus

Games using tangible projectile – Playing field or court game; game element or accessory... – Practice or training device
Patent

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Cheese curd processing apparatus and method

Foods and beverages: apparatus – Mechanical – fluid or heat treatment of dairy food – With isolation of a watery constituent
Patent

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Volleyball training apparatus

Games using tangible projectile – Playing field or court game; game element or accessory... – Practice or training device
Reexamination Certificate

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Profile ID: LFUS-PAI-P-1051339

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