4. Animal husbandry
  5. Confining or housing
  6. Animal display or open work enclosure

John R. Simpson

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Apparatus and method for displaying the measurement of a tire

Wheelwright machines – Grooving – slitting and/or lacerating of rubber tires
Patent

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Hip arthroplasty balancing apparatus and method

Surgery – Instruments – Orthopedic instrumentation
Reexamination Certificate

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Hip arthroplasty balancing apparatus and method

Surgery – Instruments – Orthopedic instrumentation
Reexamination Certificate

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Poultry flooring system

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

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Profile ID: LFUS-PAI-P-912271

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