Granted Patent
Utility
US 5,149,301 · App. 07/749,182
Baffle means for roof ridge ventilator
Inventor:
Thomas A. Gates
Patented Case
View Patent ↗
Granted: Sep 22, 1992
Filed: Aug 23, 1991
Inventor
Thomas A. Gates
Assignee (at issue)
Aluminum Company of America
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.