Granted Patent
Utility
US 4,240,538 · App. 05/864,235
Method and apparatus for accumulating and gating articles
Inventors:
Richard B. Hawkes, John N. Hobbs, Terry J. Schuerman
Patented Case
View Patent ↗
Granted: Dec 23, 1980
Filed: Dec 27, 1977
Inventors
Richard B. Hawkes
John N. Hobbs
Terry J. Schuerman
Assignee (at issue)
HARRIS 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.