Granted Patent
Utility
US 6,378,818 · App. 09/578,937
Multi-position sign-mounting system
Inventors:
Scott Padiak, Paul C. Evans
Patented Case
View Patent ↗
Granted: Apr 30, 2002
Filed: May 25, 2000
Inventors
Scott Padiak
Paul C. Evans
Assignee (at issue)
Cormark, 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.