Amusement devices – Body slide
Reexamination Certificate
2005-09-20
2005-09-20
Nguyen, Kien (Department: 3714)
Amusement devices
Body slide
C472S117000, C472S117000, C104S069000
Reexamination Certificate
active
06945873
ABSTRACT:
A rider slides down an inlet slide to a low entrance opening of a separate exit slide. The exit slide has an inclined portion along which the rider decelerates from the entrance as he or she moves upward, followed by downward travel along a predetermined path of the separate exit slide from a high elevation, past the entrance, to a low elevation.
REFERENCES:
patent: 4836521 (1989-06-01), Barber
patent: 5011134 (1991-04-01), Langford
patent: 5137497 (1992-08-01), Dubeta
patent: 5738590 (1998-04-01), Lochtefeld
patent: 6354955 (2002-03-01), Stuart et al.
patent: 6450891 (2002-09-01), Dubeta
patent: 6743107 (2004-06-01), Dubeta
patent: 2224978 (1990-05-01), None
patent: WO92/11072 (1991-12-01), None
“Sidewinder MKII/Typical Plan Layout,” Waterfun Products Inc., Sylvan Lake, Alberta, Canada, dated Jan. 29, 1994, one (1) page advertising blueprint.
Christensen O'Connor Johnson & Kindness PLLC
Nguyen Kien
Whitewater West Industries Ltd.
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