Granted Patent
Utility
US 6,464,496 · App. 09/560,643
Method and apparatus for determining and monitoring orthodontic treatment
Inventors:
Rohit Sachdeva, Rudger Rubbert, Ron Jennings
Patented Case
View Patent ↗
Granted: Oct 15, 2002
Filed: Apr 28, 2000
Inventors
Rohit Sachdeva
Rudger Rubbert
Ron Jennings
Assignee (at issue)
Ora Metrix, 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.