Hydraulic and earth engineering – Marine vessel portage – launching – or removing – Lifting
Reexamination Certificate
2005-12-20
2005-12-20
Lagman, Frederick L. (Department: 3673)
Hydraulic and earth engineering
Marine vessel portage, launching, or removing
Lifting
Reexamination Certificate
active
06976806
ABSTRACT:
A boatlift assembly having a boat cradle portion and a canopy portion. The canopy portion and boat cradle portion are movably coupled to cause the canopy portion to be automatically raised when the boat cradle is lowered and to be automatically lowered when the boat cradle is raised.
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patent: 6846129 (2005-01-01), Edson
Lagman Frederick L.
Law Offices of John Chupa & Associates, P.C.
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