Granted Patent
Utility
US 4,451,012 · App. 06/345,876
Fishing line control device
Inventors:
John W. Puryear, Arthur D. Callan
Patented Case
View Patent ↗
Granted: May 29, 1984
Filed: Feb 4, 1982
Inventors
John W. Puryear
Arthur D. Callan
Assignee (at issue)
Brunswick Corporation
This patent predates the USPTO's electronic file wrapper — prosecution documents from this era exist only in the Patent Office's paper records. A certified copy of the file history can be ordered from the USPTO's paper archives.