Granted Patent
Utility
US 4,344,582 · App. 06/171,767
Microprocessor-controlled product roving system
Inventors:
Kenneth L. Rapp, Walter Zolnerovich, Jr.
Patented Case
View Patent ↗
Granted: Aug 17, 1982
Filed: Jul 24, 1980
Inventors
Kenneth L. Rapp
Walter Zolnerovich, Jr.
Assignee (at issue)
Owens-Corning Fiberglas Corp.
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.