Chernoff Vilhauer McClung & Stenzel LLP

3 registered patent practitioners: 3 patent attorneys and 0 patent agents, Portland, OR.

• William O. Geny — Patent attorney, Reg. No. 27444, Chernoff Vilhauer McClung & Stenzel LLP
• Donald B. Haslett — Patent attorney, Reg. No. 28855, Chernoff Vilhauer McClung & Stenzel LLP
• Susan Diane Pitchford — Patent attorney, Reg. No. 50945, Chernoff Vilhauer McClung & Stenzel LLP