Patent attorneys and agents in Youngstown, OH

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

• Richard C. Harpman — Patent agent, Reg. No. 29802, Harpman and Harpman
• Robert John Herberger, Jr — Patent attorney, Reg. No. 37042, Roth Blair
• Robert G. Lev — Patent attorney, Reg. No. 30280, Lev Intellectual Property Consulting
• Daniel Robert Rotar — Patent attorney, Reg. No. 48745