Marger Johnson McCollom PC

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

• Elmer W. Galbi — Patent attorney, Reg. No. 19761, Marger Johnson McCollom PC
• James A. Hilsenteger — Patent attorney, Reg. No. 53023, Marger Johnson McCollom PC
• Jerome Samuel Marger — Patent attorney, Reg. No. 26480, Marger Johnson McCollom PC