Progressive auto ramps
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United States of America Patent
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-
Jun 28, 2005
Grant Date -
N/A
app pub date -
Jun 26, 2003
filing date -
Jul 11, 2002
priority date (Note) -
Expired
status (Latency Note)
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Abstract
A ramp for vehicles and a method of using the ramp and the ramp has a plurality of ramp parts which can be progressively assembled to increase the height of the ramp.
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