Patent attorneys and agents in Mahopac, NY

4 USPTO-registered patent practitioners: 4 patent attorneys and 0 patent agents.

• Ronald L. Drumheller — Patent attorney, Reg. No. 25674
• John F. Gulbin — Patent attorney, Reg. No. 33180, None
• Michael Elliott Marion — Patent attorney, Reg. No. 32266, Philips Electronics
• Christopher Nicastri — Patent attorney, Reg. No. 32161, Dugan & Dugan, P.C.