Granted Patent
Utility
US 4,417,819 · App. 06/394,032
Watchband light attachment for a wristwatch
Inventor:
Jean P. Migeon
Patented Case
View Patent ↗
Granted: Nov 29, 1983
Filed: Jun 30, 1982
Inventor
Jean P. Migeon
Assignee (at issue)
Timex 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.