Granted Patent
Utility
US 4,484,970 · App. 06/438,316
Method of applying decorative foil to materials
Inventors:
Henry A. Burzlaff, George H. Holoubek
Patented Case
View Patent ↗
Granted: Nov 27, 1984
Filed: Nov 1, 1982
Inventors
Henry A. Burzlaff
George H. Holoubek
Assignee (at issue)
Thatcher Plastic Packaging, 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.