Granted Patent
Utility
US 5,819,834 · App. 08/616,445
Door assembly with improved support system
Inventor:
Gary A. Wedekind
Patented Case
View Patent ↗
Granted: Oct 13, 1998
Filed: Mar 15, 1996
Inventor
Gary A. Wedekind
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.