Patent attorneys and agents in Sewickley, PA

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

• Carol I. Bordas — Patent attorney, Reg. No. 37284, Bordas Loutzenhiser & Associates, LLC
• John J. Kolano — Patent agent, Reg. No. 20603
• Susan Entress Nagel — Patent attorney, Reg. No. 36619, Nagel and Associates
• Andrew D. Raymond — Patent agent, Reg. No. 67001
• Hui Wan — Patent agent, Reg. No. 71846