Granted Patent
Utility
US 6,725,623 · App. 09/713,618
Standing seam metal roof wind uplift prevention bar
Inventors:
Richard A. Riddell, Paul A. Riddell, Jason T. Nagaki, Steve S. Sherman
Patented Case
View Patent ↗
Granted: Apr 27, 2004
Filed: Nov 15, 2000
Inventors
Richard A. Riddell
Paul A. Riddell
Jason T. Nagaki
Steve S. Sherman
Assignee (at issue)
Action Manufacturing Company
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.