Implements or apparatus for applying pushing or pulling force – Special engaging elements – Adjustable
Reexamination Certificate
2008-04-22
2008-04-22
Wilson, Lee D (Department: 3723)
Implements or apparatus for applying pushing or pulling force
Special engaging elements
Adjustable
C254S13430R
Reexamination Certificate
active
07360752
ABSTRACT:
An apparatus for placing lines in a conduit is disclosed. The apparatus uses a battery powered electric fan in an aerodynamically shaped body to fly through the conduit pulling a jet line. The apparatus is used instead of “fish” tape, vacuum, or compressed air to draw a jet line through the conduit.
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Maynard Jeffrey C.
Whiteford Taylor & Preston LLP
Wilson Lee D
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