Granted Patent
Utility
US 5,814,686 · App. 08/431,622
Colored metallic pigments
Inventors:
Fortunato J. Micale, William G. Jenkins
Patented Case
View Patent ↗
Granted: Sep 29, 1998
Filed: May 1, 1995
Inventors
Fortunato J. Micale
William G. Jenkins
Assignee (at issue)
Silberline Manufacturing Co., Inc.
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.