Marshall & Melhorn LLC

4 registered patent practitioners: 3 patent attorneys and 1 patent agents, Toledo, OH.

• Kristene Marie Ragan — Patent agent, Reg. No. 48611, Marshall & Melhorn LLC
• Donovan A. Runkle — Patent attorney, Reg. No. 71394, Marshall & Melhorn LLC
• Donald A. Schurr — Patent attorney, Reg. No. 34247, Marshall & Melhorn LLC
• Kara Y. Wanstrath Perry — Patent attorney, Reg. No. 74574, Marshall & Melhorn LLC