Granted Patent
Utility
US 6,821,272 · App. 10/164,451
Electromagnetic energy distributions for electromagnetically induced cutting
Inventors:
Ioana M. Rizoiu, Andrew I. Kimmel
Patented Case
View Patent ↗
Granted: Nov 23, 2004
Filed: Jun 6, 2002
Inventors
Ioana M. Rizoiu
Andrew I. Kimmel
Assignee (at issue)
Biolase Technology, 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.