Granted Patent
Utility
US 4,454,687 · App. 06/435,408
Guide and support assembly for a window pane
Inventor:
Joe Baker
Patented Case
View Patent ↗
Granted: Jun 19, 1984
Filed: Oct 20, 1982
Inventor
Joe Baker
Assignee (at issue)
J. I. Case Company
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.