Granted Patent
Utility
US 6,148,582 · App. 09/046,961
Doorjamb assembly with extruded unitary molding and stop members
Inventor:
Robert T. Ellingson
Patented Case
View Patent ↗
Granted: Nov 21, 2000
Filed: Mar 24, 1998
Inventor
Robert T. Ellingson
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.