With over 75 years of experience in the patent prosecution and patent trial fields, Guy E. Matthews, whose experience covers virtually every aspect of the oil and gas industry, from exploration and drilling to the transportation and processing of the recovered hydrocarbons. The firm also has substantial experience in many other fields, including medical instrumentation, genetic, biological, mechanical, electrical, electronic, computer, and computer software technologies.

Guy E. Matthews, founder of the firm, has represented clients in intellectual property law and business tort litigation for more than 35 years. Over the years, firms headed by Guy E. Matthews have filed and prosecuted to issuance, thousands of patent, trademark, and copyright applications.