Granted Patent
Utility
US 6,457,363 · App. 09/882,446
Method and apparatus for detecting and characterizing splits in logs
Inventor:
Mark E. Schafer
Patented Case
View Patent ↗
Granted: Oct 1, 2002
Filed: Jun 15, 2001
Inventor
Mark E. Schafer
Assignee (at issue)
PERCEPTRON, 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.