Patent attorneys and agents in Marquette, MI

4 USPTO-registered patent practitioners: 3 patent attorneys and 1 patent agents.

• Margaret M. Brumm — Patent attorney, Reg. No. 33655, DSM Desotech INC
• Brian P. Janowski — Patent agent, Reg. No. 51001, Device Patent LLC
• Laura L. Petrasky — Patent attorney, Reg. No. 78986
• Glenn W. Smith — Patent attorney, Reg. No. 45114, Bensinger Cotant Menkes & Aardema, PC