Shaw Keller LLP

3 registered patent practitioners: 3 patent attorneys and 0 patent agents, Wilmington, DE.

• Karen E. Keller — Patent attorney, Reg. No. 57487, Shaw Keller LLP
• Stephanie O'byrne — Patent attorney, Reg. No. 57837, Shaw Keller LLP
• John W. Shaw — Patent attorney, Reg. No. 40809, Shaw Keller LLP