Patent attorneys and agents in Colleyville, TX

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

• Charles W. Bethards — Patent attorney, Reg. No. 36453, Law Offices of Charles W. Bethards, LLP
• David Charles Foster — Patent attorney, Reg. No. 44685, David C. Foster PC
• Allan Y. Lee — Patent attorney, Reg. No. 43744, Lockheed Martin Corporation Missiles and Fire Control
• Isabel H. Nackley — Patent agent, Reg. No. 83920
• Gojko Valencic — Patent agent, Reg. No. 72184, Shore Chan DePumpo LLP