Conveyors: power-driven – Conveyor system for moving a specific load as a separate unit – System includes an oscillating or reciprocating load...
Reexamination Certificate
2006-11-13
2009-11-10
Bidwell, James R (Department: 3651)
Conveyors: power-driven
Conveyor system for moving a specific load as a separate unit
System includes an oscillating or reciprocating load...
C198S861500, C414S022610, C414S022620
Reexamination Certificate
active
07614492
ABSTRACT:
Methods and systems of handling pipe. At least some of the illustrative embodiments are methods of handling pipe comprising placing a pipe on a conveyor when the conveyor is below a floor of a drilling rig (the pipe originating selectively from a first side of the conveyor or a second side of the conveyor, the second side opposite the first side), and raising the conveyor to be in operational relationship to the floor of the drilling rig.
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International Search Report for International Application No. PCT/US2006/060862 filed Nov. 14, 2006 dated Dec. 3, 2007.
Muse Phillip Scott
Sellers Scott Warren
Bidwell James R
Conley & Rose, P.C.
Pop's Laydown Service, L.L.C.
Scott Mark E.
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