Patent attorneys and agents in Olney, MD

5 USPTO-registered patent practitioners: 2 patent attorneys and 3 patent agents.

• Gerald Goldberg — Patent agent, Reg. No. 53890
• David C. Hahn — Patent attorney, Reg. No. 36541,
• Gerald B. Klebe — Patent agent, Reg. No. 58668
• Fahed K. Masood — Patent agent, Reg. No. 84262
• Don H. Min — Patent attorney, Reg. No. 55933, Lee & Hayes PLLC