4. Animal husbandry
  5. Milkers
  6. With signals, indicators, registers, and timers

John E. Sheaffer

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Air regulator valve for ventilated cage and rack system

Fluid handling – Systems – Dividing into parallel flow paths with recombining
Patent

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Animal cage assembly and combination water bottle holder and fee

Animal husbandry – Confining or housing – For experimental purposes
Patent

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Animal cage rack locking mechanism

Animal husbandry – Confining or housing – Animal display or open work enclosure
Patent

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Animal cage water bottle

Animal husbandry – Feeder or waterer – Waterer
Design Patent

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Animal feeder with perch assembly

Animal husbandry – Confining or housing – Animal display or open work enclosure
Patent

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Profile ID: LFUS-PAI-P-7625

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