Granted Patent
Utility
US 6,572,278 · App. 09/805,513
Opto-electronic device having staked connection between parts to prevent differential thermal expansion
Inventors:
Yung-Chieh Hsieh, Eric B. Grann
Patented Case
View Patent ↗
Granted: Jun 3, 2003
Filed: Mar 12, 2001
Inventors
Yung-Chieh Hsieh
Eric B. Grann
Assignee (at issue)
Blaze Network Products, 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.