Dorr, Carson & Birney PC

3 registered patent practitioners: 3 patent attorneys and 0 patent agents, Colorado City, CO.

• William Scott Carson — Patent attorney, Reg. No. 27292, Dorr, Carson & Birney PC
• Robert Charles Dorr — Patent attorney, Reg. No. 27782, Dorr, Carson & Birney PC
• Jack Clyde Sloan — Patent attorney, Reg. No. 26806, Dorr, Carson & Birney PC