Dennemeyer & Associates LLC

3 registered patent practitioners: 3 patent attorneys and 0 patent agents, Chicago, IL.

• Daniel M. Gurfinkel — Patent attorney, Reg. No. 34177, Dennemeyer & Associates LLC
• Kathleen Ann Lyons — Patent attorney, Reg. No. 31852, Dennemeyer & Associates LLC
• Jonathan M. Rixen — Patent attorney, Reg. No. 57689, Dennemeyer & Associates LLC