Granted Patent
Utility
US 5,960,605 · App. 08/928,623
Screen bar corner reinforcement, a screen frame including such a reinforcement and methods of manufacturing these products
Inventor:
Robert Hope
Patented Case
View Patent ↗
Granted: Oct 5, 1999
Filed: Sep 12, 1997
Inventor
Robert Hope
Assignee (at issue)
Bay Mills Ltd
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.