Granted Patent
Utility
US 6,441,895 · App. 09/789,020
Method and apparatus for precision three-dimensional opto-mechanical assembly
Inventors:
Yakov Kogan, Daryoosh Vakhshoori
Patented Case
View Patent ↗
Granted: Aug 27, 2002
Filed: Feb 20, 2001
Inventors
Yakov Kogan
Daryoosh Vakhshoori
Assignee (at issue)
Nortel Networks Limited
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.