Patent attorneys and agents in Carthage, MO

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

• Haiqian L. Hix — Patent agent, Reg. No. 76424, Leggett & Platt Incorporated
• Derek P. Martin — Patent attorney, Reg. No. 36595, Martin & Associates, LLC
• Paul D. O'brien — Patent attorney, Reg. No. 42949, Leggett & Platt Incorporated
• Bret Joseph Petersen — Patent attorney, Reg. No. 37417, Texas Instruments INC