Granted Patent
Utility
US 6,155,022 · App. 09/207,561
Shielding panel removal and installation system for supportless dasher boards
Inventors:
Gary DeCanio, Paul Joseph DeCanio, Bruce W. Irving
Patented Case
View Patent ↗
Granted: Dec 5, 2000
Filed: Dec 8, 1998
Inventors
Gary DeCanio
Paul Joseph DeCanio
Bruce W. Irving
Assignee (at issue)
Athletica, 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.