Syringe needle guard
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Jan 7, 1992
Grant Date -
N/A
app pub date -
Nov 28, 1990
filing date -
Nov 28, 1990
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
Syringe needle protective devices are provided, comprising a mounting, a protective collar, and flexible ribs joining the collar to the mounting. When the needle is injected, the collar retracts, with the flexible ribs extending outwardly. An outer collar may be provided to restore and lock the collar to its original position, when the needle is withdrawn from an injection.
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Family
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Cited Art Landscape
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