DeWitt Mackall Crounse & Moore, S.C.

2 registered patent practitioners: 2 patent attorneys and 0 patent agents, Minneapolis, MN.

• Charles George Mersereau — Patent attorney, Reg. No. 26205, DeWitt Mackall Crounse & Moore, S.C.
• Thomas J. Nikolai — Patent attorney, Reg. No. 19283, DeWitt Mackall Crounse & Moore, S.C.