Granted Patent
Utility
US 6,414,290 · App. 09/044,576
Patterned microwave susceptor
Inventors:
Lorin R. Cole, Terrence P. Lafferty
Patented Case
View Patent ↗
Granted: Jul 2, 2002
Filed: Mar 19, 1998
Inventors
Lorin R. Cole
Terrence P. Lafferty
Assignee (at issue)
Graphic Packaging 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.