LaRiviere Grubman & Payne LLP

3 registered patent practitioners: 3 patent attorneys and 0 patent agents, Denver, CO.

• Matthew T. Bogosian — Patent attorney, Reg. No. 69710, LaRiviere Grubman & Payne LLP
• F David La Riviere — Patent attorney, Reg. No. 27207, LaRiviere Grubman & Payne LLP
• Ryan P. Trunck — Patent attorney, Reg. No. 58062, LaRiviere Grubman & Payne LLP