Patent attorneys and agents in Crofton, MD

6 USPTO-registered patent practitioners: 4 patent attorneys and 2 patent agents.

• Phillip D. Beckner, Jr. — Patent agent, Reg. No. 69237
• H Robert Field — Patent attorney, Reg. No. 41745, Conwell Law LLC
• Darrin C. Gilchrist — Patent attorney, Reg. No. 47595
• Paul A. Gottlieb — Patent attorney, Reg. No. 26733, US Dept Of Energy
• Joseph A. Narcavage — Patent agent, Reg. No. 56005
• Gregory S. Olsen — Patent attorney, Reg. No. 73158