Granted Patent
Utility
US 4,532,803 · App. 06/569,486
Non-spinning dynamic balancing machine and method
Inventor:
Richard Woolley
Patented Case
View Patent ↗
Granted: Aug 6, 1985
Filed: Jan 9, 1984
Inventor
Richard Woolley
Assignee (at issue)
BALL 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.