Granted Patent
Utility
US 5,975,286 · App. 09/198,675
Panel interlocking arrangement having means for pressing locking tab wings
Inventor:
James R. Oliff
Patented Case
View Patent ↗
Granted: Nov 2, 1999
Filed: Nov 23, 1998
Inventor
James R. Oliff
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.