Granted Patent
Utility
US 4,884,734 · App. 07/047,936
Tape dispenser
Inventors:
John J. Kahl, Jr., Brian A. Vulpitta, Thomas A. Corbo, Craig M. Saunders, John R. Nottingham
Patented Case
View Patent ↗
Granted: Dec 5, 1989
Filed: May 8, 1987
Inventors
John J. Kahl, Jr.
Brian A. Vulpitta
Thomas A. Corbo
Craig M. Saunders
John R. Nottingham
Assignee (at issue)
Manco, 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.