Metal working – Means to assemble or disassemble – Running-length work
Reexamination Certificate
2003-09-23
2010-10-05
Saether, Flemming (Department: 3677)
Metal working
Means to assemble or disassemble
Running-length work
C029S516000, C029S822000, C254S030000
Reexamination Certificate
active
07805833
ABSTRACT:
A duct reinforcing rod and fabrication apparatus for use with a conduit and a threaded element dimensioned to fit within the conduit includes a positioning device to position the conduit at an insertion position and an insertion device for inserting the threaded element a predetermined distance into the conduit. A deformation device is also employed to deform the conduit such that the deformation occurs at two locations on the conduit, the two locations being longitudinally spaced from one another along a length of the conduit.
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Borwig Michael C.
Toben John J.
McCormick Paulding & Huber LLP
Met-Coil Systems, LLC
Saether Flemming
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