Granted Patent
Utility
US 5,452,928 · App. 08/210,694
Sliding door self-latching apparatus
Inventor:
Joseph G. Donald
Patented Case
View Patent ↗
Granted: Sep 26, 1995
Filed: Mar 17, 1994
Inventor
Joseph G. Donald
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.