Granted Patent
Utility
US 6,137,577 · App. 09/432,597
Method and apparatus for measuring dimensions of objects on a conveyor
Inventor:
Mark R. Woodworth
Patented Case
View Patent ↗
Granted: Oct 24, 2000
Filed: Nov 3, 1999
Inventor
Mark R. Woodworth
Assignee (at issue)
PSC, INC.
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.