Granted Patent
Utility
US 5,249,192 · App. 07/722,493
Multiple frequency medical laser
Inventors:
Dirk J. Kuizenga, Mark Ortiz, Steven C. Murray, Scott A. Davenport
Patented Case
View Patent ↗
Granted: Sep 28, 1993
Filed: Jun 27, 1991
Inventors
Dirk J. Kuizenga
Mark Ortiz
Steven C. Murray
Scott A. Davenport
Assignee (at issue)
LASERSCOPE
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.