Granted Patent
Utility
US 6,404,531 · App. 09/673,418
Transverse electro-optic modulator
Inventors:
Frank Diedrich, Frank Reissmann
Patented Case
View Patent ↗
Granted: Jun 11, 2002
Filed: Oct 18, 2000
Inventors
Frank Diedrich
Frank Reissmann
Assignee (at issue)
Gsanger Optoelektronik GmbH & Co.
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.