Granted Patent
Utility
US 5,280,844 · App. 07/958,670
Beverage containers and filling thereof
Inventors:
Richard H. Kaufman, Theodore J. Kovacic, Hideyoshi Okita, Martin M. Bestwick, Andrew T. Kostanecki, Robert H. Brainard, Partick B. Nolan
Patented Case
View Patent ↗
Granted: Jan 25, 1994
Filed: Oct 8, 1992
Inventors
Richard H. Kaufman
Theodore J. Kovacic
Hideyoshi Okita
Martin M. Bestwick
Andrew T. Kostanecki
Robert H. Brainard
Partick B. Nolan
Assignee (at issue)
Kraft General Foods, 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.