Expansible chamber devices – Cylinder detail
Reexamination Certificate
2007-07-10
2007-07-10
Kershteyn, Igor (Department: 3745)
Expansible chamber devices
Cylinder detail
C092S128000, C092S170100
Reexamination Certificate
active
11210224
ABSTRACT:
A pressure assembly including a cylinder, an end plug and a split ring band. The cylinder has an end, an inner surface and an outer surface. The end plug is inserted into the end of the cylinder, the end plug having an outer surface that is in partial contact with the inner surface of the cylinder. The split ring band is in contact with the outer surface of the cylinder, the split ring band being secured to the cylinder and to the end plug.
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Barnes & Thornburg LLP
Kershteyn Igor
Nahnsen Mark J.
Polygon Company
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