Granted Patent
Utility
US 4,185,767 · App. 05/923,978
Ornamental package structure
Inventors:
John M. Sykora, Theodore W. Pollack
Patented Case
View Patent ↗
Granted: Jan 29, 1980
Filed: Jul 12, 1978
Inventors
John M. Sykora
Theodore W. Pollack
Assignees (at issue)
Field Container Company, LP.
Mogen David Wine 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.