Granted Patent
Utility
US 5,908,415 · App. 08/827,631
Phototherapy methods and apparatus
Inventor:
Edward L. Sinofsky
Patented Case
View Patent ↗
Granted: Jun 1, 1999
Filed: Apr 10, 1997
Inventor
Edward L. Sinofsky
Assignee (at issue)
Rare Earth Medical, 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.