Cigna
2 registered patent practitioners: 2 patent attorneys and 0 patent agents, Howell, MI.
- Timothy B. Clise — Patent attorney, Reg. No. 40957, Cigna
- Zhen J. Li — Patent attorney, Reg. No. 71796, Cigna
2 registered patent practitioners: 2 patent attorneys and 0 patent agents, Howell, MI.