Granted Patent
Utility
US 4,885,582 · App. 07/101,905
"""Simple code"" encoder/decoder"
Inventors:
Steven B. LaBarge, Bruce Waggoner
Patented Case
View Patent ↗
Granted: Dec 5, 1989
Filed: Sep 28, 1987
Inventors
Steven B. LaBarge
Bruce Waggoner
Assignee (at issue)
GRASS VALLEY LIMITED
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.