Keller Preece

3 registered patent practitioners: 2 patent attorneys and 1 patent agents, North Salt Lake, UT.

• Brett R. Bunderson — Patent attorney, Reg. No. 78465, Keller Preece
• Jamison H. Smith — Patent agent, Reg. No. 83966, Keller Preece
• John K. Van De Graaff — Patent attorney, Reg. No. 83027, Keller Preece