Strassburger McKenna Gutnick & Gefsky

2 registered patent practitioners: 2 patent attorneys and 0 patent agents, Pittsburgh, PA.

• Trent A. Echard — Patent attorney, Reg. No. 72331, Strassburger McKenna Gutnick & Gefsky
• Amy Elizabeth Mccall — Patent attorney, Reg. No. 52009, Strassburger McKenna Gutnick & Gefsky