Granted Patent
Utility
US 6,449,262 · App. 09/286,993
Method and apparatus for frequency shifting with a clock signal
Inventors:
Chien-Meen Hwang, Muoi V. Huynh, Maged F. Barsoum, Hungming Chang, Eugen Gershon
Patented Case
View Patent ↗
Granted: Sep 10, 2002
Filed: Apr 7, 1999
Inventors
Chien-Meen Hwang
Muoi V. Huynh
Maged F. Barsoum
Hungming Chang
Eugen Gershon
Assignee (at issue)
Legerity, 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.