Granted Patent
Utility
US 6,481,721 · App. 09/353,943
Method and apparatus for overcladding a glass rod
Inventors:
Peter M. Mueller, Srinivas Vemury
Patented Case
View Patent ↗
Granted: Nov 19, 2002
Filed: Jul 15, 1999
Inventors
Peter M. Mueller
Srinivas Vemury
Assignee (at issue)
LUCENT TECHNOLOGIES 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.