Granted Patent
Utility
US 4,444,524 · App. 06/457,980
Mounting clip for tongue and groove panels
Inventors:
Melvin W. Cook, Rodney S. Campbell
Patented Case
View Patent ↗
Granted: Apr 24, 1984
Filed: Jan 14, 1983
Inventors
Melvin W. Cook
Rodney S. Campbell
Assignee (at issue)
Masonite 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.