Granted Patent
Utility
US 6,237,601 · App. 09/658,211
Cross-cantilever connectors for a dental appliance
Inventors:
Jon D. Kittelsen, Henry D. Cross, III, Paul C. Belvedere, Mark Herman
Patented Case
View Patent ↗
Granted: May 29, 2001
Filed: Sep 8, 2000
Inventors
Jon D. Kittelsen
Henry D. Cross, III
Paul C. Belvedere
Mark Herman
Assignee (at issue)
THE BIG PICTURE LIMITED
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.