4. Coating implements with material supply
  5. Material flows through porous tool
  6. Hollow roller

Robert M. Barrett

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Golf club rest and divot watch

Measuring – testing – or signalling instruments – Watch – wristwatch or case – Combined
Patent

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Molded end cap for oilfield screens

Classifying – separating – and assorting solids – Sifting – Elements
Reexamination Certificate

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Reservoir fluid dispenser with control valve

Coating implements with material supply – Material flows through porous tool – Hollow roller
Patent

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Profile ID: LFUS-PAI-P-666640

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