Inova Labs - Oxygen Concentrator Inova Labs - Oxygen Concentrator from Kraig Kooiman Inova Labs - Oxygen Concentrator Oxygen Concentrator 3-D CAD modeling in SolidWorks; which included assembly with all components, and plastic parts. gLike Inova Labs - Oxygen Concentrator Oxygen Concentrator 3-D CAD modeling in SolidWorks; which included assembly with all components, and plastic parts. Engineering Industrial Design Share R 7 n Kraig Kooiman Product Design & Development Consultant (ID, Mechanical, and Mfg.) Vacaville, CA Follow Contact