Granted Patent
Utility
US 4,379,055 · App. 06/331,079
Apparatus for the drip dry conveyance of oil-fried dough products
Inventors:
John L. Carlson, Roger F. Parson, David Nicholson
Patented Case
View Patent ↗
Granted: Apr 5, 1983
Filed: Dec 15, 1981
Inventors
John L. Carlson
Roger F. Parson
David Nicholson
Assignee (at issue)
Jeno's, 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.