Granted Patent
Utility
US 6,603,367 · App. 09/908,960
Voltage controlled oscillators including tunable dielectric devices
Inventors:
Douglas Pao, Louise Sengupta
Patented Case
View Patent ↗
Granted: Aug 5, 2003
Filed: Jul 19, 2001
Inventors
Douglas Pao
Louise Sengupta
Assignee (at issue)
Paratek Microwave, 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.