Granted Patent
Utility
US 4,514,816 · App. 06/518,974
Method and apparatus for the classification of piece goods which are in a state of motion
Inventors:
Martin Ollus, Esko Uotila, Bjorn Wahlstrom, Esko Saukkonen, Pekka Malinen, Immo Maenpaa
Patented Case
View Patent ↗
Granted: Apr 30, 1985
Filed: Aug 1, 1983
Inventors
Martin Ollus
Esko Uotila
Bjorn Wahlstrom
Esko Saukkonen
Pekka Malinen
Immo Maenpaa
Assignee (at issue)
Oy Partek Ab
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.