Joseph S. Usaj

Vibrantz Corp. engages in the business of manufacturing specialty materials. Its products include frits, porcelain and other glass enamels, glazes, stains, decorating colors, pigments, inks, polishing materials, dielectrics, electronic glasses and other specialty coatings. The company was founded by Harry D. Cushman, Raymond Williams, and Henry Luebbert in 1919 and is headquartered in Mayfield Heights, OH.

Invacare Corp. engages in the manufacture and distribution of medical equipment used in non-acute care settings. It focuses on medical device solutions for congenital, acquired, and degenerative ailments. The firm operates through the following segments: North America and Europe. The company was founded by Aaron Malachi Mixon III in 1979 and is headquartered in Elyria, OH.

Philips Healthcare is engaged in the manufacture and distribution of diagnostic imaging systems, healthcare information technology solutions, and patient monitoring and cardiac devices. Philips Healthcare is a division of Royal Philips Electronics of the Netherlands, which is a global company in healthcare, lighting and consumer lifestyle, delivering people-centric, innovative products, services and solutions. It classifies its business activities into six areas, namely, Home Healthcare, Professional Healthcare, Imaging Systems, Clinical Care Systems, Healthcare Informatics and Customer Services. The company holds manufacturing facilities in The Netherlands, Germany, the US, Finland, Israel and Brazil. Philips Healthcare is headquartered in Massachusetts, the US.

Part of Koninklijke Philips NV, Marconi Medical Systems, Inc. is a medical equipment manufacturer. The company is based in London, UK. Marconi Medical Systems was acquired by Koninklijke Philips NV from Marconi Corp. Plc on October 19, 2001 for $1,082.40 million.