File fastener
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United States of America Patent
Stats
-
Jun 24, 1997
Grant Date -
N/A
app pub date -
Oct 14, 1994
filing date -
Oct 18, 1993
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A file fastener, which is of a flat metal strip having top and bottom surfaces with narrow side surfaces therebetween, includes an elongate body portion. A prong extends from each end of the body portion, with at least the side surfaces of the prongs having a protective coating. The invention extends to a string of file fasteners, each file fastener being of a flat metal strip and having an elongate body portion. A prong extends from each end of the body portion, with the file fasteners being connected via frangible bridges. The invention also extends to a method of manufacturing file fasteners.
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