Fluid handling – Inflatable article
Reexamination Certificate
2006-08-08
2006-08-08
Rivell, John (Department: 3753)
Fluid handling
Inflatable article
C152S427000
Reexamination Certificate
active
07086411
ABSTRACT:
The present invention includes a grommet and valve stem assembly. The assembly includes a grommet having a body, a nose section at a grommet first end, a cylindrical section having a first end adjoined to the nose section and a second end from which a flange section projects radially. The flange section has a substantially flat surface opposite to the cylindrical section. At least one interface seal is formed on the flat surface as a hemispherical projection located concentrically about a grommet center axis. An axial bore passes centrally through the body, and a valve stem is configured for insertion through the grommet bore. The valve stem includes a threaded portion configured to receive a retaining nut and a flange having a substantially flat surface configured to form at least one sealing interface with the at least one interface seal when the nut is tightened to the valve stem.
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Uleski, Michael A., Snap-In Grommet For A Valve Stem Assembly, U.S. Patent Application No. Unknown, filed Oct. 24, 2003.
Uleski, Michael A., Tire Monitor System With Spring Retention Clip, U.S. Patent Application No. Unknown, filed Oct. 24, 2003.
Brooks & Kushman P.C.
Lear Corporation
Rivell John
LandOfFree
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