Granted Patent
Utility
US 4,944,829 · App. 07/338,117
Apparatus for applying wrappers
Inventors:
Kenneth A. Tuttle, James M. Corrado
Patented Case
View Patent ↗
Granted: Jul 31, 1990
Filed: Apr 14, 1989
Inventors
Kenneth A. Tuttle
James M. Corrado
Assignee (at issue)
Rorer Pharmaceutical 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.