Ships – Hatches and covers – Inflatable gaskets
Reexamination Certificate
2011-06-28
2011-06-28
Olson, Lars A (Department: 3617)
Ships
Hatches and covers
Inflatable gaskets
Reexamination Certificate
active
07966960
ABSTRACT:
A cover for use with an elongated opening associated with a transportable barge. The cover includes a number of inter-engageable cover sections, each exhibiting a lightweight plasticized construction and extending in both widthwise and lengthwise fashion relative to an upper lip edge defining an open perimeter of the barge. Each cover section exhibits pairs of opposing lifting eyes and associated locking pins, these being defined along outer extending side edge locations of each cover section and is adapted to securing the cover section upon the barge perimeter defining edge. At least one roller supported and traversable door is incorporated into each cover section and defines a selectively open location for accessing a cargo carrying interior associated with the barge.
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Brown Water Plastics, LLC
Gifford Krass Sprinkle Anderson & Citkowski P.C.
Olson Lars A
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