U.S. Dept of Agriculture, Agricultural Research Service
2 registered patent practitioners: 1 patent attorneys and 1 patent agents, Beltsville, MD.
- John T. Henri — Patent agent, Reg. No. 63973, U.S. Dept of Agriculture, Agricultural Research Service
- Mark D. Mcnemar — Patent attorney, Reg. No. 64904, U.S. Dept of Agriculture, Agricultural Research Service