Granted Patent
Utility
US 6,612,796 · App. 09/998,065
Push-in fastener assembly with interfering element
Inventor:
Michael T. Gattone
Patented Case
View Patent ↗
Granted: Sep 2, 2003
Filed: Nov 30, 2001
Inventor
Michael T. Gattone
Assignee (at issue)
ILLINOIS TOOL WORKS INC.
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.