Respirator and filter cartridge
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Aug 21, 2001
Grant Date -
N/A
app pub date -
Jan 20, 1995
filing date -
Jan 20, 1995
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A respirator (10) includes a filter cartridge (12) that has a housing (16) and a bonded sorbent filter element (20). Housing (16) includes a sleeve (32) that has an inner surface (36) and a folded edge (42). The filter element (18) includes a bonded sorbent filter element (20) that is pressed against the sleeve's inner surface (36) and that is held in the sleeve (32) by the folded edge (42).
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Cited Art Landscape
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