David L Tingey Law Office 15 S Grady Way # 336 Renton, WA 98057 Phone : (425) 271-7700 David L Tingey Law Office Business Category Attorneys Attorneys-Patent Law Attorneys-Insurance Law Tingey, David L. Evergreen Building 15 South Grady Way, Suite 336 Renton, WA 98055 Phone : (425) 271-7700 Tingey, David L. Business Category Attorneys Patent Agents Attorneys-Personal Injury Attorneys-Corporate Business Attorneys-Litigation Law Attorneys-Real Estate Practice Areas           Computer & Internet Tech Law, Patent, Trademark & Copyright Law