Thorpe North and Western

3 registered patent practitioners: 3 patent attorneys and 0 patent agents, Sandy, UT.

• David L. Armantrout — Patent attorney, Reg. No. 73859, Thorpe North and Western
• Robert L. Lundstrom — Patent attorney, Reg. No. 55411, Thorpe North and Western
• Robert Russell Mallinckrodt — Patent attorney, Reg. No. 26565, Thorpe North and Western