3M Office of Intellectual Property Counsel

3 registered patent practitioners: 2 patent attorneys and 1 patent agents, St. Paul, MN.

• Brian D. Bender — Patent attorney, Reg. No. 79708, 3M Office of Intellectual Property Counsel
• John M. Bronk — Patent agent, Reg. No. 58441, 3M Office of Intellectual Property Counsel
• Bryan Lon Walker — Patent attorney, Reg. No. 65342, 3M Office of Intellectual Property Counsel