Granted Patent
Utility
US 6,578,619 · App. 09/862,070
Overhead garage door
Inventor:
Kevin Wright
Patented Case
View Patent ↗
Granted: Jun 17, 2003
Filed: May 21, 2001
Inventor
Kevin Wright
Assignee (at issue)
Raynor Garage Doors
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.