Granted Patent
Utility
US 4,690,347 · App. 06/796,012
System for transversely aligning a substrate
Inventor:
Frederick G. J. Grise
Patented Case
View Patent ↗
Granted: Sep 1, 1987
Filed: Nov 7, 1985
Inventor
Frederick G. J. Grise
Assignee (at issue)
Flexwatt 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.