Granted Patent
Utility
US 4,524,629 · App. 06/409,196
Compact engine starter drive
Inventor:
James J. Digby
Patented Case
View Patent ↗
Granted: Jun 25, 1985
Filed: Aug 18, 1982
Inventor
James J. Digby
Assignee (at issue)
Facet Enterprises, Incorporated
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.