Background
Blackburn, Merrill Mason was born on January 7, 1876 in Winneshiek County, Iowa, United States. Son of William and Cynthia Abbie (Converse) Blackburn.
Blackburn, Merrill Mason was born on January 7, 1876 in Winneshiek County, Iowa, United States. Son of William and Cynthia Abbie (Converse) Blackburn.
Bachelor of Philosophy, Grinnell (Iowa) College, 1901. Bachelor of Laws, Master of Patent Law, Georgetown University, 1914. Special course in patent law, George Washington University, 1914-1915.
High school teacher and principal, 1901-1906. Computer Coast and Geodetic Survey, Wasington 1906-1908. Admitted to practice in District of Columbia, Iowa, Illinois.
Examiner United States Patent Office, 1908-1919.
Associate Parkinson & Lane, Chicago, 1919-1924. Head of own office in Davenport, Iowa, since 1924.
Patent law counsel for many corporations.
Member American, Iowa State, Scott County (Iowa) bar associations, American Patent Law Association. Clubs: Rotary (Davenport, Iowa).
Married Charlotte Emma Shedd, June 18, 1904. Children: Arthur Duncan (deceased), Margaret Spence (deceased), William Converse Cynthia Elizabeth (deceased).