Patent attorneys and agents in Dunn Loring, VA

4 USPTO-registered patent practitioners: 3 patent attorneys and 1 patent agents.

• Donald G. Daus — Patent attorney, Reg. No. 44464
• Michael E. Melton — Patent attorney, Reg. No. 32276, IPC Consultants
• Linda S. Therkorn — Patent agent, Reg. No. 80080
• Ernest G. Therkorn — Patent attorney, Reg. No. 74819