Granted Patent
Utility
US 5,818,742 · App. 07/720,202
Apparatus to transform time to frequency and frequency to time of data signals
Inventors:
Bernard G. Fraenkel, Gordon M. Jacobs
Patented Case
View Patent ↗
Granted: Oct 6, 1998
Filed: Jun 24, 1991
Inventors
Bernard G. Fraenkel
Gordon M. Jacobs
Assignee (at issue)
Atmel 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.