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Teat implant
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Patent number D279708
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Issue date Jul 16, 1985
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Child Laboratories Inc.
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Francis W. Child
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D24 - Medical and laboratory equipment
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Teat implant
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Patent number D279707
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Issue date Jul 16, 1985
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Child Laboratories Inc.
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Francis W. Child
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D24 - Medical and laboratory equipment
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Animal ear tag shield
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Patent number D274151
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Issue date Jun 5, 1984
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Child Laboratories Inc.
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Francis W. Child
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D30 - Animal husbandry
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Clipboard and shield
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Patent number 4,442,780
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Issue date Apr 17, 1984
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Child Laboratories Inc.
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Francis W. Child
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F41 - WEAPONS
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Teat dilator
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Patent number 4,385,633
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Issue date May 31, 1983
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Child Laboratories Inc.
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Francis W. Child
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A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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Method of inserting teat dilator
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Patent number 4,346,714
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Issue date Aug 31, 1982
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Child Laboratories Inc.
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Francis W. Child
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A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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-
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Dilator
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Patent number 4,281,658
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Issue date Aug 4, 1981
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Child Laboratories, Inc.
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Francis W. Child
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A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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Solenoid operating pump
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Patent number 4,210,409
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Issue date Jul 1, 1980
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Child Laboratories Inc.
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Frank W. Child
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A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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Fuel supply system
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Patent number 4,209,472
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Issue date Jun 24, 1980
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Child Laboratories Inc.
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Francis W. Child
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F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
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Dental implant
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Patent number 4,195,409
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Issue date Apr 1, 1980
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Child Laboratories Inc.
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Frank W. Child
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A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE