Granted Patent
Utility
US 6,367,220 · App. 09/497,545
Clip for siding panel
Inventors:
Walter M. Krause, Jack T. Mowery, Benjamin L. McGarry
Patented Case
View Patent ↗
Granted: Apr 9, 2002
Filed: Feb 3, 2000
Inventors
Walter M. Krause
Jack T. Mowery
Benjamin L. McGarry
Assignee (at issue)
MATERION 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.