Granted Patent
Utility
US 4,867,057 · App. 07/111,729
Method and apparatus for simultaneously hot stamping and embossing sheet-like stock material such as paper
Inventors:
Sterling E. Lani Bradley, Jimmy W. Farrow
Patented Case
View Patent ↗
Granted: Sep 19, 1989
Filed: Oct 21, 1987
Inventors
Sterling E. Lani Bradley
Jimmy W. Farrow
Assignee (at issue)
American Greetings 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.