Amphibious vehicle with submersible capacity
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United States of America Patent
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Jun 29, 2004
Grant Date -
Nov 20, 2003
app pub date -
May 20, 2002
filing date -
May 20, 2002
priority date (Note) -
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Abstract
An amphibious vehicle with submersible capacity includes a first portion and a second portion, coupled by an extension, and a valve assembly. The first portion is capable of floating on water while the second portion is contemporaneously submerged beneath the surface and performing a variety of operations on the water's bottom. The valve assembly allows the vehicle to move between an amphibious mode and a submerged mode.
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