Headset ear seal
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Feb 3, 2004
Grant Date -
N/A
app pub date -
Apr 12, 2002
filing date -
Apr 12, 2002
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
An ear seal is disclosed for use in a headset. The ear seal includes a flexible sheath that encloses and is in contact with flowable material. The flexible sheath includes a first surface that extends between inner and outer peripheral edges of an annular top. The first surface is adapted for contacting a user's head and includes an inner annular groove separating an inner annular surface portion from a crease inhibiting central annular surface portion, and an outer annular groove separating an outer annular surface portion from the crease inhibiting central annular surface portion.
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Family
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