Granted Patent
Utility
US 5,408,724 · App. 08/056,991
Jamb bracket and track assembly for sectional overhead doors
Inventors:
Willis Jay Mullet, Thomas B. Bennett, III
Patented Case
View Patent ↗
Granted: Apr 25, 1995
Filed: May 3, 1993
Inventors
Willis Jay Mullet
Thomas B. Bennett, III
Assignee (at issue)
Wayne-Dalton Corp.
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.