Granted Patent
Utility
US 6,798,515 · App. 09/996,834
Method for calculating a scale relationship for an imaging system
Inventors:
Ivan Bachelder, Adam Wagman
Patented Case
View Patent ↗
Granted: Sep 28, 2004
Filed: Nov 29, 2001
Inventors
Ivan Bachelder
Adam Wagman
Assignee (at issue)
Cognex Technology and Investment LLC
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.