Granted Patent
Utility
US 6,361,261 · App. 09/728,400
Fastener assembly with interference element
Inventors:
Michael T. Gattone, Tao Wang
Patented Case
View Patent ↗
Granted: Mar 26, 2002
Filed: Dec 1, 2000
Inventors
Michael T. Gattone
Tao Wang
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.