Granted Patent
Utility
US 4,802,236 · App. 06/947,783
Instantaneous deviation limiter with pre-emphasis and zero average value
Inventors:
Thomas J. Walczak, Michael E. Rebeschini, Melvin A. Schechtman
Patented Case
View Patent ↗
Granted: Jan 31, 1989
Filed: Dec 30, 1986
Inventors
Thomas J. Walczak
Michael E. Rebeschini
Melvin A. Schechtman
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.