Patent attorneys and agents in Lowell, MA

3 USPTO-registered patent practitioners: 1 patent attorneys and 2 patent agents.

• Kristina M. Grasso — Patent agent, Reg. No. 39205, Kristina M. Grasso, Esq. PLLC
• Leslie B. Hayden — Patent attorney, Reg. No. 79854
• Sally Leland Pearson — Patent agent, Reg. No. 30312, Pearson & Pearson, LLP