Granted Patent
Utility
US 5,622,729 · App. 08/598,631
Corner finisher tool for applying mastic
Inventor:
Morris F. Mower
Patented Case
View Patent ↗
Granted: Apr 22, 1997
Filed: Feb 12, 1996
Inventor
Morris F. Mower
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.