Granted Patent
Utility
US 3,983,307 · App. 05/617,929
Thin, tough, stable laminate
Inventors:
George Edward Power, Dudley Wulfekotter
Patented Case
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Granted: Sep 28, 1976
Filed: Sep 29, 1975
Inventors
George Edward Power
Dudley Wulfekotter
Assignee (at issue)
Formica 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.