Granted Patent
Utility
US 6,549,713 · App. 09/894,971
Stabilized and integrated fiber devices
Inventors:
Bo Pi, Shulai Zhao
Patented Case
View Patent ↗
Granted: Apr 15, 2003
Filed: Jun 27, 2001
Inventors
Bo Pi
Shulai Zhao
Assignee (at issue)
Oluma, 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.