Granted Patent
Utility
US 6,519,949 · App. 09/712,830
Dual pulse width modulated driver for thermo-electric cooler
Inventors:
James V. Wernlund, James Allan Wilkerson, Jr., Dimitrios Nikolaidis
Patented Case
View Patent ↗
Granted: Feb 18, 2003
Filed: Nov 13, 2000
Inventors
James V. Wernlund
James Allan Wilkerson, Jr.
Dimitrios Nikolaidis
Assignee (at issue)
JDS Uniphase Corporation
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.