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US 2015/0101524 A1Published application
Boat anchors
OwnerWesley P. Penceinventor
Life of this patent
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Abstract
The invention provides boat anchors wherein lightweight working parts such as trowels or plows are affixed to heavier, usually metallic frame components that provide desired weight to the composite anchors.
Claims4
A water submersible anchor for watercraft comprising:
- an elongated stem portion formed of a dense rigid material, said stem portion having a distal end that has a diameter greater than that of the main body of the stem, and a lower density component having an opening there through dimensioned to fit around said main body but stopped by said distal end.
Dependencies are inferred from the claim text.