Buchanan Ingersoll PC

4 registered patent practitioners: 3 patent attorneys and 1 patent agents, Alexandria, VA.

• George P. Baier — Patent attorney, Reg. No. 26717, Buchanan Ingersoll PC
• Shawn B. Cage — Patent agent, Reg. No. 51522, Buchanan Ingersoll PC
• Roger H. Lee — Patent attorney, Reg. No. 46317, Buchanan Ingersoll PC
• Bryan H. Opalko — Patent attorney, Reg. No. 40751, Buchanan Ingersoll PC