NORTHRIDGE, California
United States
5
2013-01-31
The entities that hold a legal rights for patent applications filed by inventor DURHAM DAVID A.:
DAVID A. DURHAM from NORTHRIDGE, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Roller coaster with articulable seat backs
#2 | 2011-04-21Amusement park ride with vehicles pivoting about a common chassis to provide racing and other effects
#3 | 2010-12-30Amusement park ride with vehicles pivoting about a common chassis to provide racing and other effects
#4 | 2010-03-04Mobile projected sets
#5 | 2009-11-05Amusement park ride with vehicles pivoting about a common chassis to provide racing and other effects
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