Motor vehicles – Including one or more ski-like or runner members – With at least one surface-engaging propulsion element
Reexamination Certificate
2011-04-05
2011-04-05
Silbermann, Joanne (Department: 3611)
Motor vehicles
Including one or more ski-like or runner members
With at least one surface-engaging propulsion element
C280S900000, C037S219000
Reexamination Certificate
active
07918298
ABSTRACT:
A bi-directional ice-particle spray generating device for use on snow vehicles is disclosed which is primarily constructed of multi-strand wire rope. The use of wire rope as a spring member allows for 360 degree flexibility to enable the design to be compatible with reverse-gear-equipped snow vehicles. A replaceable wear point or points is integral in the design for added durability.
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Holland Law Office PLLC
Silbermann Joanne
Yeagley Daniel
LandOfFree
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