Granted Patent
Utility
US 4,553,323 · App. 06/563,260
Component placement head control
Inventor:
William Clark
Patented Case
View Patent ↗
Granted: Nov 19, 1985
Filed: Dec 19, 1983
Inventor
William Clark
Assignee (at issue)
USM Holding 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.