Patent attorneys and agents in Hyattsville, MD

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

• Andrew J. Gill — Patent agent, Reg. No. 66684
• Blondel Hazel — Patent agent, Reg. No. 38707
• Alton N. Pryor — Patent agent, Reg. No. 84554
• Ulysses Weldon — Patent agent, Reg. No. 40459
• Jianqing Wu — Patent attorney, Reg. No. 48047