Seal for a joint or juncture – Seal between fixed parts or static contact against... – Contact seal for other than internal combustion engine – or...
Reexamination Certificate
2008-02-01
2011-11-22
Pickard, Alison (Department: 3674)
Seal for a joint or juncture
Seal between fixed parts or static contact against...
Contact seal for other than internal combustion engine, or...
C277S547000, C277S497000, C277S499000
Reexamination Certificate
active
08061716
ABSTRACT:
A locking joint seal includes a ring-shaped body made from poly tetra fluoroethylene and having a first end and a second end. The first and second ends each include mutually engageable first and second locking features. The first locking feature including a first axially extending portion overlapping a second axially extending portion of the second locking feature in an assembled condition.
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Freudenberg-NOK General Partnership
Harness & Dickey & Pierce P.L.C.
Pickard Alison
Wangerow, Esq. Ronald W.
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