Granted Patent
Utility
US 6,124,649 · App. 08/995,605
Micro-generator module and clockwork movement containing such a micro-generator
Inventor:
Konrad Schafroth
Patented Case
View Patent ↗
Granted: Sep 26, 2000
Filed: Dec 22, 1997
Inventor
Konrad Schafroth
Assignee (at issue)
Ronda AG
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.