4. Environmental heating and cooling; fluid handling and sanitary e
  5. Heating or cooling
  6. Air treatment

Kenneth Ritsher

Inventor

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Contractible portable humidifier

Gas and liquid contact apparatus – Fluid distribution – Valved
Patent

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Humidifier

Environmental heating and cooling; fluid handling and sanitary e – Heating or cooling – Air treatment
Patent

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Humidifier

Environmental heating and cooling; fluid handling and sanitary e – Heating or cooling – Air treatment
Patent

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Portable humidifier

Environmental heating and cooling; fluid handling and sanitary e – Heating or cooling – Air treatment
Patent

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Portable media reproduction system

Recording – communication – or information retrieval equipment – Video or audio transmission – recording or playback equipment – Speaker or housing therefor
Design Patent

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Profile ID: LFUS-PAI-P-1009968

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