Yetter Coleman L.L.P.

3 registered patent practitioners: 3 patent attorneys and 0 patent agents, Houston, TX.

• Jeffrey A. Andrews — Patent attorney, Reg. No. 62206, Yetter Coleman L.L.P.
• Pamela Lunn Hohensee — Patent attorney, Reg. No. 38188, Yetter Coleman L.L.P.
• Christopher R. Johnson — Patent attorney, Reg. No. 64720, Yetter Coleman L.L.P.