Granted Patent
Utility
US 5,428,320 · App. 08/297,081
Biphase modulator and method without matching elements
Inventors:
Craig E. Lindberg, Michael Dydyk
Patented Case
View Patent ↗
Granted: Jun 27, 1995
Filed: Aug 29, 1994
Inventors
Craig E. Lindberg
Michael Dydyk
Assignee (at issue)
Motorola, 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.