Koppel Patrick Heybl & Philpott

3 registered patent practitioners: 3 patent attorneys and 0 patent agents, Westlake Village, CA.

• Corey A. Donaldson — Patent attorney, Reg. No. 69856, Koppel Patrick Heybl & Philpott
• Anthony J. Orler — Patent attorney, Reg. No. 41232, Koppel Patrick Heybl & Philpott
• Brian J. Philpott — Patent attorney, Reg. No. 58688, Koppel Patrick Heybl & Philpott