4. Refrigeration
  5. With repair, assembly or disassembly means

Kevin W. Sawyer

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Heat pump

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

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Self-contained indoor air conditioning system

Refrigeration – With repair – assembly or disassembly means
Patent

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Unit ventilator having a splitter plate and a pivoting...

Ventilation – Having inlet airway – With adjustable valve
Reexamination Certificate

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Profile ID: LFUS-PAI-P-598352

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