Granted Patent
Utility
US 4,505,974 · App. 06/538,626
Decorative laminate having mar-resistant surface
Inventor:
John F. Hosler
Patented Case
View Patent ↗
Granted: Mar 19, 1985
Filed: Oct 3, 1983
Inventor
John F. Hosler
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.