Marshall Gerstein and Borun

3 registered patent practitioners: 3 patent attorneys and 0 patent agents, Chesterton, IN.

• Janine M. Girzadas — Patent attorney, Reg. No. 50999, Marshall Gerstein and Borun
• Jennifer P. Goetsch — Patent attorney, Reg. No. 49068, Marshall Gerstein and Borun
• Nate Frank Scarpelli — Patent attorney, Reg. No. 22320, Marshall Gerstein and Borun