4. Registers
  5. Calculators
  6. Tabular

John R. Ross, Jr.

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Blood alcohol indicator

Registers – Calculators – Tabular
Patent

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Calorie counting device

Registers – Calculators – Tabular
Patent

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Irrigation control valve system

Fluid sprinkling – spraying – and diffusing – With cutoff or flow varying means operated by means... – By level or weight in testing receiver
Patent

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Secondary smoke catcher

Tobacco – Tobacco users' appliance – Device used for smoking
Patent

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Tuckaway garment

Apparel – Body garments – Hooded
Patent

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Profile ID: LFUS-PAI-P-327830

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